101102000120112 has 40 divisors (see below), whose sum is σ = 261314174487600. Its totient is φ = 33683375415040.

The previous prime is 101102000120057. The next prime is 101102000120161. The reversal of 101102000120112 is 211021000201101.

It is a super-2 number, since 2×101102000120112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 540258339 + ... + 540445442.

It is an arithmetic number, because the mean of its divisors is an integer number (6532854362190).

Almost surely, 2^{101102000120112} is an apocalyptic number.

101102000120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101102000120112 is an abundant number, since it is smaller than the sum of its proper divisors (160212174367488).

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

101102000120112 is a wasteful number, since it uses less digits than its factorization.

101102000120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080705741 (or 1080705735 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101102000120112 its reverse (211021000201101), we get a palindrome (312123000321213).

The spelling of 101102000120112 in words is "one hundred one trillion, one hundred two billion, one hundred twenty thousand, one hundred twelve".