100122320330 has 32 divisors (see below), whose sum is σ = 183867909120. Its totient is φ = 39244582080.

The previous prime is 100122320323. The next prime is 100122320351. The reversal of 100122320330 is 33023221001.

It is a junction number, because it is equal to n+sod(n) for n = 100122320299 and 100122320308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263225 + ... + 519164.

It is an arithmetic number, because the mean of its divisors is an integer number (5745872160).

Almost surely, 2^100122320330 is an apocalyptic number.

100122320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100122320330 is a deficient number, since it is larger than the sum of its proper divisors (83745588790).

100122320330 is a wasteful number, since it uses less digits than its factorization.

100122320330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782654.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 100122320330 its reverse (33023221001), we get a palindrome (133145541331).

The spelling of 100122320330 in words is "one hundred billion, one hundred twenty-two million, three hundred twenty thousand, three hundred thirty".