100320113001322 has 32 divisors (see below), whose sum is σ = 165579606835200. Its totient is φ = 45405032727600.

The previous prime is 100320113001319. The next prime is 100320113001371. The reversal of 100320113001322 is 223100311023001.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 100320113001322.

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, 538903054 + ... + 539089177.

It is an arithmetic number, because the mean of its divisors is an integer number (5174362713600).

Almost surely, 2^{100320113001322} is an apocalyptic number.

100320113001322 is a deficient number, since it is larger than the sum of its proper divisors (65259493833878).

100320113001322 is a wasteful number, since it uses less digits than its factorization.

100320113001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077992362.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100320113001322 its reverse (223100311023001), we get a palindrome (323420424024323).

The spelling of 100320113001322 in words is "one hundred trillion, three hundred twenty billion, one hundred thirteen million, one thousand, three hundred twenty-two".