100122535112 has 32 divisors (see below), whose sum is σ = 190815240000. Its totient is φ = 49245081408.

The previous prime is 100122535069. The next prime is 100122535157. The reversal of 100122535112 is 211535221001.

100122535112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 291812 + ... + 534227.

It is an arithmetic number, because the mean of its divisors is an integer number (5962976250).

Almost surely, 2^100122535112 is an apocalyptic number.

It is an amenable number.

100122535112 is a deficient number, since it is larger than the sum of its proper divisors (90692704888).

100122535112 is a wasteful number, since it uses less digits than its factorization.

100122535112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826293 (or 826289 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 100122535112 its reverse (211535221001), we get a palindrome (311657756113).

The spelling of 100122535112 in words is "one hundred billion, one hundred twenty-two million, five hundred thirty-five thousand, one hundred twelve".