10206231551912 has 16 divisors (see below), whose sum is σ = 20876382720000. Its totient is φ = 4639196159920.

The previous prime is 10206231551911. The next prime is 10206231551927. The reversal of 10206231551912 is 21915513260201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10206231551911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57989951912 + ... + 57989952087.

It is an arithmetic number, because the mean of its divisors is an integer number (1304773920000).

Almost surely, 2^{10206231551912} is an apocalyptic number.

It is an amenable number.

10206231551912 is an abundant number, since it is smaller than the sum of its proper divisors (10670151168088).

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

10206231551912 is a wasteful number, since it uses less digits than its factorization.

10206231551912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115979904016 (or 115979904012 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 10206231551912 in words is "ten trillion, two hundred six billion, two hundred thirty-one million, five hundred fifty-one thousand, nine hundred twelve".