10206412554012 has 24 divisors (see below), whose sum is σ = 23815597206912. Its totient is φ = 3402046863600.

The previous prime is 10206412553989. The next prime is 10206412554029. The reversal of 10206412554012 is 21045521460201.

It is a happy number.

It is a super-2 number, since 2×10206412554012² (a number of 27 digits) contains 22 as substring.

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, 10861914 + ... + 11764097.

It is an arithmetic number, because the mean of its divisors is an integer number (992316550288).

Almost surely, 2^{10206412554012} is an apocalyptic number.

10206412554012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10206412554012 is an abundant number, since it is smaller than the sum of its proper divisors (13609184652900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10206412554012 is a wasteful number, since it uses less digits than its factorization.

10206412554012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22663609 (or 22663607 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 10206412554012 in words is "ten trillion, two hundred six billion, four hundred twelve million, five hundred fifty-four thousand, twelve".