101010012020012 has 48 divisors (see below), whose sum is σ = 184570869514752. Its totient is φ = 48278288298240.

The previous prime is 101010012020003. The next prime is 101010012020063. The reversal of 101010012020012 is 210020210010101.

It is a junction number, because it is equal to n+sod(n) for n = 101010012019975 and 101010012020002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2038645823 + ... + 2038695369.

It is an arithmetic number, because the mean of its divisors is an integer number (3845226448224).

Almost surely, 2^{101010012020012} is an apocalyptic number.

It is an amenable number.

101010012020012 is a deficient number, since it is larger than the sum of its proper divisors (83560857494740).

101010012020012 is a wasteful number, since it uses less digits than its factorization.

101010012020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63278 (or 63276 counting only the distinct ones).

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

Adding to 101010012020012 its reverse (210020210010101), we get a palindrome (311030222030113).

The spelling of 101010012020012 in words is "one hundred one trillion, ten billion, twelve million, twenty thousand, twelve".