2120301311322 has 16 divisors (see below), whose sum is σ = 4243021698240. Its totient is φ = 706363924512.

The previous prime is 2120301311287. The next prime is 2120301311327. The reversal of 2120301311322 is 2231131030212.

It is not an unprimeable number, because it can be changed into a prime (2120301311327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100783422 + ... + 100804457.

It is an arithmetic number, because the mean of its divisors is an integer number (265188856140).

Almost surely, 2^{2120301311322} is an apocalyptic number.

2120301311322 is an abundant number, since it is smaller than the sum of its proper divisors (2122720386918).

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

2120301311322 is a wasteful number, since it uses less digits than its factorization.

2120301311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201589637.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2120301311322 its reverse (2231131030212), we get a palindrome (4351432341534).

The spelling of 2120301311322 in words is "two trillion, one hundred twenty billion, three hundred one million, three hundred eleven thousand, three hundred twenty-two".