101010010012 has 24 divisors (see below), whose sum is σ = 179890502400. Its totient is φ = 49613932656.

The previous prime is 101010010007. The next prime is 101010010033. The reversal of 101010010012 is 210010010101.

It is a junction number, because it is equal to n+sod(n) for n = 101010009977 and 101010010004.

It is a congruent number.

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, 185439 + ... + 486217.

It is an arithmetic number, because the mean of its divisors is an integer number (7495437600).

Almost surely, 2^101010010012 is an apocalyptic number.

It is an amenable number.

101010010012 is a deficient number, since it is larger than the sum of its proper divisors (78880492388).

101010010012 is a wasteful number, since it uses less digits than its factorization.

101010010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302265 (or 302263 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 101010010012 its reverse (210010010101), we get a palindrome (311020020113).

The spelling of 101010010012 in words is "one hundred one billion, ten million, ten thousand, twelve".