102031330200002 has 12 divisors (see below), whose sum is σ = 178034259838950. Its totient is φ = 43727712942816.

The previous prime is 102031330200001. The next prime is 102031330200011. The reversal of 102031330200002 is 200002033130201.

It can be written as a sum of positive squares in only one way, i.e., 82975320228241 + 19056009971761 = 9109079^2 + 4365319^2 .

It is not an unprimeable number, because it can be changed into a prime (102031330200001) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 520568011127 + ... + 520568011322.

Almost surely, 2^{102031330200002} is an apocalyptic number.

102031330200002 is a deficient number, since it is larger than the sum of its proper divisors (76002929638948).

102031330200002 is a wasteful number, since it uses less digits than its factorization.

102031330200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041136022465 (or 1041136022458 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102031330200002 its reverse (200002033130201), we get a palindrome (302033363330203).

The spelling of 102031330200002 in words is "one hundred two trillion, thirty-one billion, three hundred thirty million, two hundred thousand, two".