100422345315 has 32 divisors (see below), whose sum is σ = 164423808000. Its totient is φ = 52313808384.

The previous prime is 100422345313. The next prime is 100422345329. The reversal of 100422345315 is 513543224001.

It is not a de Polignac number, because 100422345315 - 2¹ = 100422345313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100422345313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209067 + ... + 494523.

It is an arithmetic number, because the mean of its divisors is an integer number (5138244000).

Almost surely, 2^100422345315 is an apocalyptic number.

100422345315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100422345315 is a deficient number, since it is larger than the sum of its proper divisors (64001462685).

100422345315 is a wasteful number, since it uses less digits than its factorization.

100422345315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286011.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 100422345315 its reverse (513543224001), we get a palindrome (613965569316).

The spelling of 100422345315 in words is "one hundred billion, four hundred twenty-two million, three hundred forty-five thousand, three hundred fifteen".