10100051105601 has 4 divisors (see below), whose sum is σ = 13466734807472. Its totient is φ = 6733367403732.

The previous prime is 10100051105563. The next prime is 10100051105633. The reversal of 10100051105601 is 10650115000101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10100051105601 - 2⁶ = 10100051105537 is a prime.

It is a super-2 number, since 2×10100051105601² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100051104601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683341850931 + ... + 1683341850936.

It is an arithmetic number, because the mean of its divisors is an integer number (3366683701868).

Almost surely, 2^{10100051105601} is an apocalyptic number.

It is an amenable number.

10100051105601 is a deficient number, since it is larger than the sum of its proper divisors (3366683701871).

10100051105601 is an equidigital number, since it uses as much as digits as its factorization.

10100051105601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366683701870.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 10100051105601 its reverse (10650115000101), we get a palindrome (20750166105702).

The spelling of 10100051105601 in words is "ten trillion, one hundred billion, fifty-one million, one hundred five thousand, six hundred one".