10100545401 has 12 divisors (see below), whose sum is σ = 13947803792. Its totient is φ = 6501498864.

The previous prime is 10100545397. The next prime is 10100545409. The reversal of 10100545401 is 10454500101.

It is not a de Polignac number, because 10100545401 - 2² = 10100545397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100545409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1999171 + ... + 2004216.

Almost surely, 2^10100545401 is an apocalyptic number.

It is an amenable number.

10100545401 is a deficient number, since it is larger than the sum of its proper divisors (3847258391).

10100545401 is an equidigital number, since it uses as much as digits as its factorization.

10100545401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003448 (or 4003419 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The spelling of 10100545401 in words is "ten billion, one hundred million, five hundred forty-five thousand, four hundred one".