10100112455 has 8 divisors (see below), whose sum is σ = 12290841504. Its totient is φ = 7966285600.

The previous prime is 10100112443. The next prime is 10100112457. The reversal of 10100112455 is 55421100101.

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

It is not a de Polignac number, because 10100112455 - 2⁴ = 10100112439 is a prime.

It is a super-2 number, since 2×10100112455² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100112457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14225156 + ... + 14225865.

It is an arithmetic number, because the mean of its divisors is an integer number (1536355188).

Almost surely, 2^10100112455 is an apocalyptic number.

10100112455 is a deficient number, since it is larger than the sum of its proper divisors (2190729049).

10100112455 is an equidigital number, since it uses as much as digits as its factorization.

10100112455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28451097.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 10100112455 its reverse (55421100101), we get a palindrome (65521212556).

The spelling of 10100112455 in words is "ten billion, one hundred million, one hundred twelve thousand, four hundred fifty-five".