102000102011002 has 96 divisors (see below), whose sum is σ = 171157145402880. Its totient is φ = 45314465817600.

The previous prime is 102000102010973. The next prime is 102000102011021. The reversal of 102000102011002 is 200110201000201.

It is a self number, because there is not a number n which added to its sum of digits gives 102000102011002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1219923774 + ... + 1220007382.

It is an arithmetic number, because the mean of its divisors is an integer number (1782886931280).

Almost surely, 2^{102000102011002} is an apocalyptic number.

102000102011002 is a deficient number, since it is larger than the sum of its proper divisors (69157043391878).

102000102011002 is a wasteful number, since it uses less digits than its factorization.

102000102011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84080 (or 84039 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102000102011002 its reverse (200110201000201), we get a palindrome (302110303011203).

The spelling of 102000102011002 in words is "one hundred two trillion, one hundred two million, eleven thousand, two".