10100122504555 has 16 divisors (see below), whose sum is σ = 12181467096000. Its totient is φ = 8039220710400.

The previous prime is 10100122504513. The next prime is 10100122504583. The reversal of 10100122504555 is 55540522100101.

It is not a de Polignac number, because 10100122504555 - 2¹⁵ = 10100122471787 is a prime.

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, 32082351 + ... + 32395639.

It is an arithmetic number, because the mean of its divisors is an integer number (761341693500).

Almost surely, 2^{10100122504555} is an apocalyptic number.

10100122504555 is a deficient number, since it is larger than the sum of its proper divisors (2081344591445).

10100122504555 is a wasteful number, since it uses less digits than its factorization.

10100122504555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345894.

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 10100122504555 its reverse (55540522100101), we get a palindrome (65640644604656).

The spelling of 10100122504555 in words is "ten trillion, one hundred billion, one hundred twenty-two million, five hundred four thousand, five hundred fifty-five".