12701350522 has 64 divisors (see below), whose sum is σ = 23278544640. Its totient is φ = 5073739776.

The previous prime is 12701350469. The next prime is 12701350523. The reversal of 12701350522 is 22505310721.

It is a super-2 number, since 2×12701350522² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12701350523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12587554 + ... + 12588562.

It is an arithmetic number, because the mean of its divisors is an integer number (363727260).

Almost surely, 2^12701350522 is an apocalyptic number.

12701350522 is a deficient number, since it is larger than the sum of its proper divisors (10577194118).

12701350522 is a wasteful number, since it uses less digits than its factorization.

12701350522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 12701350522 in words is "twelve billion, seven hundred one million, three hundred fifty thousand, five hundred twenty-two".