2235522102 has 48 divisors (see below), whose sum is σ = 5147779392. Its totient is φ = 641769840.

The previous prime is 2235522097. The next prime is 2235522103. The reversal of 2235522102 is 2012255322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235522103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23088 + ... + 70739.

It is an arithmetic number, because the mean of its divisors is an integer number (107245404).

Almost surely, 2^2235522102 is an apocalyptic number.

2235522102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2235522102 is an abundant number, since it is smaller than the sum of its proper divisors (2912257290).

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

2235522102 is a wasteful number, since it uses less digits than its factorization.

2235522102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93881 (or 93862 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2235522102 is about 47281.3081671817. The cubic root of 2235522102 is about 1307.5540673753.

Adding to 2235522102 its reverse (2012255322), we get a palindrome (4247777424).

The spelling of 2235522102 in words is "two billion, two hundred thirty-five million, five hundred twenty-two thousand, one hundred two".