100344534322 has 32 divisors (see below), whose sum is σ = 166021194240. Its totient is φ = 45278403840.

The previous prime is 100344534313. The next prime is 100344534379. The reversal of 100344534322 is 223435443001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 321828 + ... + 551599.

It is an arithmetic number, because the mean of its divisors is an integer number (5188162320).

Almost surely, 2^100344534322 is an apocalyptic number.

100344534322 is a deficient number, since it is larger than the sum of its proper divisors (65676659918).

100344534322 is a wasteful number, since it uses less digits than its factorization.

100344534322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873586.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 100344534322 its reverse (223435443001), we get a palindrome (323779977323).

The spelling of 100344534322 in words is "one hundred billion, three hundred forty-four million, five hundred thirty-four thousand, three hundred twenty-two".