13156101134 has 32 divisors (see below), whose sum is σ = 22802267232. Its totient is φ = 5626368000.

The previous prime is 13156101121. The next prime is 13156101157. The reversal of 13156101134 is 43110165131.

It is a happy number.

It is a congruent number.

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, 1971764 + ... + 1978424.

It is an arithmetic number, because the mean of its divisors is an integer number (712570851).

Almost surely, 2^13156101134 is an apocalyptic number.

13156101134 is a deficient number, since it is larger than the sum of its proper divisors (9646166098).

13156101134 is a wasteful number, since it uses less digits than its factorization.

13156101134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11972.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 13156101134 its reverse (43110165131), we get a palindrome (56266266265).

The spelling of 13156101134 in words is "thirteen billion, one hundred fifty-six million, one hundred one thousand, one hundred thirty-four".