1000113120322 has 16 divisors (see below), whose sum is σ = 1528632844992. Its totient is φ = 490570790320.

The previous prime is 1000113120263. The next prime is 1000113120379. The reversal of 1000113120322 is 2230213110001.

It is a junction number, because it is equal to n+sod(n) for n = 1000113120296 and 1000113120305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552297 + ... + 1518307.

It is an arithmetic number, because the mean of its divisors is an integer number (95539552812).

Almost surely, 2^{1000113120322} is an apocalyptic number.

1000113120322 is a deficient number, since it is larger than the sum of its proper divisors (528519724670).

1000113120322 is an equidigital number, since it uses as much as digits as its factorization.

1000113120322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975833.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1000113120322 its reverse (2230213110001), we get a palindrome (3230326230323).

The spelling of 1000113120322 in words is "one trillion, one hundred thirteen million, one hundred twenty thousand, three hundred twenty-two".