101134120021032 has 64 divisors (see below), whose sum is σ = 289269051955200. Its totient is φ = 28864020530880.

The previous prime is 101134120020977. The next prime is 101134120021049. The reversal of 101134120021032 is 230120021431101.

It is a super-2 number, since 2×101134120021032² (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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327369444 + ... + 327678227.

It is an arithmetic number, because the mean of its divisors is an integer number (4519828936800).

Almost surely, 2^{101134120021032} is an apocalyptic number.

101134120021032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101134120021032 is an abundant number, since it is smaller than the sum of its proper divisors (188134931934168).

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

101134120021032 is a wasteful number, since it uses less digits than its factorization.

101134120021032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655048606 (or 655048602 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 101134120021032 its reverse (230120021431101), we get a palindrome (331254141452133).

The spelling of 101134120021032 in words is "one hundred one trillion, one hundred thirty-four billion, one hundred twenty million, twenty-one thousand, thirty-two".