101202022120112 has 40 divisors (see below), whose sum is σ = 207049961607600. Its totient is φ = 47786576562432.

The previous prime is 101202022120109. The next prime is 101202022120127. The reversal of 101202022120112 is 211021220202101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524984687 + ... + 525177422.

It is an arithmetic number, because the mean of its divisors is an integer number (5176249040190).

Almost surely, 2^{101202022120112} is an apocalyptic number.

It is an amenable number.

101202022120112 is an abundant number, since it is smaller than the sum of its proper divisors (105847939487488).

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

101202022120112 is a wasteful number, since it uses less digits than its factorization.

101202022120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050162453 (or 1050162447 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101202022120112 its reverse (211021220202101), we get a palindrome (312223242322213).

The spelling of 101202022120112 in words is "one hundred one trillion, two hundred two billion, twenty-two million, one hundred twenty thousand, one hundred twelve".