212937092591088 has 40 divisors (see below), whose sum is σ = 550116429816400. Its totient is φ = 70975296589824.

The previous prime is 212937092591021. The next prime is 212937092591107. The reversal of 212937092591088 is 880195290739212.

212937092591088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212937092591088² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 115774123 + ... + 117598986.

It is an arithmetic number, because the mean of its divisors is an integer number (13752910745410).

Almost surely, 2^{212937092591088} is an apocalyptic number.

It is an amenable number.

212937092591088 is an abundant number, since it is smaller than the sum of its proper divisors (337179337225312).

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

212937092591088 is a wasteful number, since it uses less digits than its factorization.

212937092591088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233392129 (or 233392123 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 66.

The spelling of 212937092591088 in words is "two hundred twelve trillion, nine hundred thirty-seven billion, ninety-two million, five hundred ninety-one thousand, eighty-eight".