242212153102032 has 40 divisors (see below), whose sum is σ = 625715316587200. Its totient is φ = 80737308529920.

The previous prime is 242212153102009. The next prime is 242212153102091. The reversal of 242212153102032 is 230201351212242.

It is a happy number.

It is a super-2 number, since 2×242212153102032² (a number of 30 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, 75940557 + ... + 79065747.

It is an arithmetic number, because the mean of its divisors is an integer number (15642882914680).

Almost surely, 2^{242212153102032} is an apocalyptic number.

It is an amenable number.

242212153102032 is an abundant number, since it is smaller than the sum of its proper divisors (383503163485168).

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

242212153102032 is a wasteful number, since it uses less digits than its factorization.

242212153102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4739851 (or 4739845 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 242212153102032 in words is "two hundred forty-two trillion, two hundred twelve billion, one hundred fifty-three million, one hundred two thousand, thirty-two".