102010213230012 has 96 divisors (see below), whose sum is σ = 280169976340800. Its totient is φ = 31986982434816.

The previous prime is 102010213229989. The next prime is 102010213230017. The reversal of 102010213230012 is 210032312010201.

102010213230012 is a `hidden beast` number, since 10 + 201 + 0 + 213 + 230 + 0 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010213230017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10457937 + ... + 17702792.

It is an arithmetic number, because the mean of its divisors is an integer number (2918437253550).

Almost surely, 2^{102010213230012} is an apocalyptic number.

102010213230012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102010213230012 is an abundant number, since it is smaller than the sum of its proper divisors (178159763110788).

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

102010213230012 is a wasteful number, since it uses less digits than its factorization.

102010213230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28162732 (or 28162724 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102010213230012 its reverse (210032312010201), we get a palindrome (312042525240213).

The spelling of 102010213230012 in words is "one hundred two trillion, ten billion, two hundred thirteen million, two hundred thirty thousand, twelve".