2321101464 has 128 divisors (see below), whose sum is σ = 6531598080. Its totient is φ = 681177600.

The previous prime is 2321101441. The next prime is 2321101493. The reversal of 2321101464 is 4641011232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2861619 + ... + 2862429.

It is an arithmetic number, because the mean of its divisors is an integer number (51028110).

Almost surely, 2^2321101464 is an apocalyptic number.

2321101464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2321101464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3265799040).

2321101464 is an abundant number, since it is smaller than the sum of its proper divisors (4210496616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2321101464 is a wasteful number, since it uses less digits than its factorization.

2321101464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2321101464 is about 48177.8109091727. The cubic root of 2321101464 is about 1324.0306595310.

Adding to 2321101464 its reverse (4641011232), we get a palindrome (6962112696).

The spelling of 2321101464 in words is "two billion, three hundred twenty-one million, one hundred one thousand, four hundred sixty-four".