102030302320002 has 64 divisors (see below), whose sum is σ = 259139898316800. Its totient is φ = 29149791336720.

The previous prime is 102030302319977. The next prime is 102030302320019. The reversal of 102030302320002 is 200023203030201.

It is a happy number.

102030302320002 is a `hidden beast` number, since 10 + 2 + 0 + 30 + 302 + 320 + 0 + 0 + 2 = 666.

It is a super-2 number, since 2×102030302320002² (a number of 29 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1571302 + ... + 14371137.

It is an arithmetic number, because the mean of its divisors is an integer number (4049060911200).

Almost surely, 2^{102030302320002} is an apocalyptic number.

102030302320002 is an abundant number, since it is smaller than the sum of its proper divisors (157109595996798).

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

102030302320002 is a wasteful number, since it uses less digits than its factorization.

102030302320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15959388 (or 15959382 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 102030302320002 its reverse (200023203030201), we get a palindrome (302053505350203).

The spelling of 102030302320002 in words is "one hundred two trillion, thirty billion, three hundred two million, three hundred twenty thousand, two".