100320013230122 has 24 divisors (see below), whose sum is σ = 175059506522304. Its totient is φ = 42991510991352.

The previous prime is 100320013230103. The next prime is 100320013230181. The reversal of 100320013230122 is 221032310023001.

It is a super-2 number, since 2×100320013230122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100320013230094 and 100320013230103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31576418 + ... + 34607949.

It is an arithmetic number, because the mean of its divisors is an integer number (7294146105096).

Almost surely, 2^{100320013230122} is an apocalyptic number.

100320013230122 is a deficient number, since it is larger than the sum of its proper divisors (74739493292182).

100320013230122 is a wasteful number, since it uses less digits than its factorization.

100320013230122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66199850 (or 66199843 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100320013230122 its reverse (221032310023001), we get a palindrome (321352323253123).

The spelling of 100320013230122 in words is "one hundred trillion, three hundred twenty billion, thirteen million, two hundred thirty thousand, one hundred twenty-two".