13107046721126 has 16 divisors (see below), whose sum is σ = 20295030463488. Its totient is φ = 6342041742600.

The previous prime is 13107046721107. The next prime is 13107046721183. The reversal of 13107046721126 is 62112764070131.

It is a super-2 number, since 2×13107046721126² (a number of 27 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, 3983711 + ... + 6487221.

It is an arithmetic number, because the mean of its divisors is an integer number (1268439403968).

Almost surely, 2^{13107046721126} is an apocalyptic number.

13107046721126 is a deficient number, since it is larger than the sum of its proper divisors (7187983742362).

13107046721126 is a wasteful number, since it uses less digits than its factorization.

13107046721126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587987.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 13107046721126 in words is "thirteen trillion, one hundred seven billion, forty-six million, seven hundred twenty-one thousand, one hundred twenty-six".