52002114111112 has 32 divisors (see below), whose sum is σ = 106772401644480. Its totient is φ = 23547448826560.

The previous prime is 52002114111061. The next prime is 52002114111121. The reversal of 52002114111112 is 21111141120025.

It is a super-2 number, since 2×52002114111112² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1123423843 + ... + 1123470130.

It is an arithmetic number, because the mean of its divisors is an integer number (3336637551390).

Almost surely, 2^{52002114111112} is an apocalyptic number.

It is an amenable number.

52002114111112 is an abundant number, since it is smaller than the sum of its proper divisors (54770287533368).

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

52002114111112 is a wasteful number, since it uses less digits than its factorization.

52002114111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246894253 (or 2246894249 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 22.

Adding to 52002114111112 its reverse (21111141120025), we get a palindrome (73113255231137).

The spelling of 52002114111112 in words is "fifty-two trillion, two billion, one hundred fourteen million, one hundred eleven thousand, one hundred twelve".