102010001012 has 12 divisors (see below), whose sum is σ = 181543222560. Its totient is φ = 50140508856.

The previous prime is 102010000957. The next prime is 102010001033. The reversal of 102010001012 is 210100010201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216122648 + ... + 216123119.

It is an arithmetic number, because the mean of its divisors is an integer number (15128601880).

Almost surely, 2^102010001012 is an apocalyptic number.

It is an amenable number.

102010001012 is a deficient number, since it is larger than the sum of its proper divisors (79533221548).

102010001012 is a wasteful number, since it uses less digits than its factorization.

102010001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432245830 (or 432245828 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102010001012 its reverse (210100010201), we get a palindrome (312110011213).

The spelling of 102010001012 in words is "one hundred two billion, ten million, one thousand, twelve".