101122002212112 has 60 divisors (see below), whose sum is σ = 323429895967360. Its totient is φ = 28892000631744.

The previous prime is 101122002212111. The next prime is 101122002212131. The reversal of 101122002212112 is 211212200221101.

101122002212112 is a `hidden beast` number, since 1 + 0 + 11 + 220 + 0 + 221 + 211 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (101122002212111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50159722312 + ... + 50159724327.

Almost surely, 2^{101122002212112} is an apocalyptic number.

101122002212112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101122002212112 is an abundant number, since it is smaller than the sum of its proper divisors (222307893755248).

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

101122002212112 is a wasteful number, since it uses less digits than its factorization.

101122002212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100319446660 (or 100319446651 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 101122002212112 its reverse (211212200221101), we get a palindrome (312334202433213).

The spelling of 101122002212112 in words is "one hundred one trillion, one hundred twenty-two billion, two million, two hundred twelve thousand, one hundred twelve".