10100051 has 16 divisors (see below), whose sum is σ = 11267424. Its totient is φ = 8995584.

The previous prime is 10100047. The next prime is 10100089. The reversal of 10100051 is 15000101.

It is a happy number.

10100051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10100051 - 2² = 10100047 is a prime.

It is a super-2 number, since 2×10100051² = 204022060405202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73655 + ... + 73791.

It is an arithmetic number, because the mean of its divisors is an integer number (704214).

Almost surely, 2^10100051 is an apocalyptic number.

10100051 is a deficient number, since it is larger than the sum of its proper divisors (1167373).

10100051 is a wasteful number, since it uses less digits than its factorization.

10100051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 10100051 is about 3178.0577401929. The cubic root of 10100051 is about 216.1595971263.

Adding to 10100051 its reverse (15000101), we get a palindrome (25100152).

The spelling of 10100051 in words is "ten million, one hundred thousand, fifty-one".