101210312200012 has 24 divisors (see below), whose sum is σ = 178761438786560. Its totient is φ = 50137383920400.

The previous prime is 101210312200003. The next prime is 101210312200013. The reversal of 101210312200012 is 210002213012101.

It is not an unprimeable number, because it can be changed into a prime (101210312200013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220835388 + ... + 221293219.

Almost surely, 2^{101210312200012} is an apocalyptic number.

It is an amenable number.

101210312200012 is a deficient number, since it is larger than the sum of its proper divisors (77551126586548).

101210312200012 is a wasteful number, since it uses less digits than its factorization.

101210312200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442129141 (or 442129139 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101210312200012 its reverse (210002213012101), we get a palindrome (311212525212113).

The spelling of 101210312200012 in words is "one hundred one trillion, two hundred ten billion, three hundred twelve million, two hundred thousand, twelve".