522214121004140 has 48 divisors (see below), whose sum is σ = 1154376062364000. Its totient is φ = 197890294551552.

The previous prime is 522214121004119. The next prime is 522214121004181. The reversal of 522214121004140 is 41400121412225.

It is a super-2 number, since 2×522214121004140² (a number of 30 digits) contains 22 as substring.

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, 50958722 + ... + 60342518.

It is an arithmetic number, because the mean of its divisors is an integer number (24049501299250).

Almost surely, 2^{522214121004140} is an apocalyptic number.

It is an amenable number.

522214121004140 is an abundant number, since it is smaller than the sum of its proper divisors (632161941359860).

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

522214121004140 is a wasteful number, since it uses less digits than its factorization.

522214121004140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530274 (or 9530272 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

Adding to 522214121004140 its reverse (41400121412225), we get a palindrome (563614242416365).

The spelling of 522214121004140 in words is "five hundred twenty-two trillion, two hundred fourteen billion, one hundred twenty-one million, four thousand, one hundred forty".