101204347512 has 16 divisors (see below), whose sum is σ = 253010868840. Its totient is φ = 33734782496.

The previous prime is 101204347507. The next prime is 101204347537. The reversal of 101204347512 is 215743402101.

It is a self number, because there is not a number n which added to its sum of digits gives 101204347512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2108423883 + ... + 2108423930.

Almost surely, 2^101204347512 is an apocalyptic number.

101204347512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101204347512 is an abundant number, since it is smaller than the sum of its proper divisors (151806521328).

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

101204347512 is a wasteful number, since it uses less digits than its factorization.

101204347512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4216847822 (or 4216847818 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 101204347512 its reverse (215743402101), we get a palindrome (316947749613).

The spelling of 101204347512 in words is "one hundred one billion, two hundred four million, three hundred forty-seven thousand, five hundred twelve".