10021126472315 has 16 divisors (see below), whose sum is σ = 13745897780160. Its totient is φ = 6870310272000.

The previous prime is 10021126472267. The next prime is 10021126472323. The reversal of 10021126472315 is 51327462112001.

It is not a de Polignac number, because 10021126472315 - 2²⁴ = 10021109695099 is a prime.

It is a super-2 number, since 2×10021126472315² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27300686 + ... + 27665315.

It is an arithmetic number, because the mean of its divisors is an integer number (859118611260).

Almost surely, 2^{10021126472315} is an apocalyptic number.

10021126472315 is a deficient number, since it is larger than the sum of its proper divisors (3724771307845).

10021126472315 is an equidigital number, since it uses as much as digits as its factorization.

10021126472315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54971222.

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 10021126472315 its reverse (51327462112001), we get a palindrome (61348588584316).

The spelling of 10021126472315 in words is "ten trillion, twenty-one billion, one hundred twenty-six million, four hundred seventy-two thousand, three hundred fifteen".