102413233220 has 24 divisors (see below), whose sum is σ = 215102755224. Its totient is φ = 40958633216.

The previous prime is 102413233207. The next prime is 102413233277. The reversal of 102413233220 is 22332314201.

It can be written as a sum of positive squares in 4 ways, for example, as 33920062276 + 68493170944 = 184174^2 + 261712^2 .

It is a super-2 number, since 2×102413233220² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 289217 + ... + 537096.

It is an arithmetic number, because the mean of its divisors is an integer number (8962614801).

Almost surely, 2^102413233220 is an apocalyptic number.

102413233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102413233220 is an abundant number, since it is smaller than the sum of its proper divisors (112689522004).

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

102413233220 is a wasteful number, since it uses less digits than its factorization.

102413233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832519 (or 832517 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102413233220 its reverse (22332314201), we get a palindrome (124745547421).

The spelling of 102413233220 in words is "one hundred two billion, four hundred thirteen million, two hundred thirty-three thousand, two hundred twenty".