10155156732122 has 8 divisors (see below), whose sum is σ = 15233205791700. Its totient is φ = 5077421468224.

The previous prime is 10155156732113. The next prime is 10155156732157. The reversal of 10155156732122 is 22123765155101.

10155156732122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7007090762281 + 3148065969841 = 2647091^2 + 1774279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10155156732122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78367997 + ... + 78497472.

Almost surely, 2^{10155156732122} is an apocalyptic number.

10155156732122 is a deficient number, since it is larger than the sum of its proper divisors (5078049059578).

10155156732122 is a wasteful number, since it uses less digits than its factorization.

10155156732122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156897840.

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 10155156732122 in words is "ten trillion, one hundred fifty-five billion, one hundred fifty-six million, seven hundred thirty-two thousand, one hundred twenty-two".