2120301320322 has 16 divisors (see below), whose sum is σ = 4272973654752. Its totient is φ = 701371937760.

The previous prime is 2120301320297. The next prime is 2120301320339. The reversal of 2120301320322 is 2230231030212.

It is a happy number.

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, 1348791403 + ... + 1348792974.

It is an arithmetic number, because the mean of its divisors is an integer number (267060853422).

Almost surely, 2^{2120301320322} is an apocalyptic number.

2120301320322 is an abundant number, since it is smaller than the sum of its proper divisors (2152672334430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2120301320322 is a wasteful number, since it uses less digits than its factorization.

2120301320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697584513.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2120301320322 its reverse (2230231030212), we get a palindrome (4350532350534).

The spelling of 2120301320322 in words is "two trillion, one hundred twenty billion, three hundred one million, three hundred twenty thousand, three hundred twenty-two".