101422200024012 has 24 divisors (see below), whose sum is σ = 270459200064256. Its totient is φ = 28977771435408.

The previous prime is 101422200024011. The next prime is 101422200024043. The reversal of 101422200024012 is 210420002224101.

It is a super-2 number, since 2×101422200024012² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 101422200024012.

It is not an unprimeable number, because it can be changed into a prime (101422200024011) 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, 603703571488 + ... + 603703571655.

Almost surely, 2^{101422200024012} is an apocalyptic number.

101422200024012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101422200024012 is an abundant number, since it is smaller than the sum of its proper divisors (169037000040244).

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

101422200024012 is a wasteful number, since it uses less digits than its factorization.

101422200024012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207407143157 (or 1207407143155 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 101422200024012 its reverse (210420002224101), we get a palindrome (311842202248113).

The spelling of 101422200024012 in words is "one hundred one trillion, four hundred twenty-two billion, two hundred million, twenty-four thousand, twelve".