2061242300 has 54 divisors (see below), whose sum is σ = 4843471248. Its totient is φ = 761067840.

The previous prime is 2061242291. The next prime is 2061242321. The reversal of 2061242300 is 32421602.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 44084 + ... + 77883.

It is an arithmetic number, because the mean of its divisors is an integer number (89693912).

Almost surely, 2^2061242300 is an apocalyptic number.

2061242300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2061242300 is an abundant number, since it is smaller than the sum of its proper divisors (2782228948).

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

2061242300 is a wasteful number, since it uses less digits than its factorization.

2061242300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122007 (or 121987 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2061242300 is about 45400.9063786176. The cubic root of 2061242300 is about 1272.6520520324.

Adding to 2061242300 its reverse (32421602), we get a palindrome (2093663902).

The spelling of 2061242300 in words is "two billion, sixty-one million, two hundred forty-two thousand, three hundred".