102012111002 has 16 divisors (see below), whose sum is σ = 160507118592. Its totient is φ = 48532960080.

The previous prime is 102012110999. The next prime is 102012111023. The reversal of 102012111002 is 200111210201.

102012111002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5796593 + ... + 5814164.

It is an arithmetic number, because the mean of its divisors is an integer number (10031694912).

Almost surely, 2^102012111002 is an apocalyptic number.

102012111002 is a deficient number, since it is larger than the sum of its proper divisors (58495007590).

102012111002 is a wasteful number, since it uses less digits than its factorization.

102012111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11610973.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102012111002 its reverse (200111210201), we get a palindrome (302123321203).

The spelling of 102012111002 in words is "one hundred two billion, twelve million, one hundred eleven thousand, two".