2120222301011 has 16 divisors (see below), whose sum is σ = 2262580387200. Its totient is φ = 1979843023488.

The previous prime is 2120222300981. The next prime is 2120222301023. The reversal of 2120222301011 is 1101032220212.

It is a cyclic number.

It is not a de Polignac number, because 2120222301011 - 2²² = 2120218106707 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120222301611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3304280 + ... + 3893418.

It is an arithmetic number, because the mean of its divisors is an integer number (141411274200).

Almost surely, 2^{2120222301011} is an apocalyptic number.

2120222301011 is a deficient number, since it is larger than the sum of its proper divisors (142358086189).

2120222301011 is a wasteful number, since it uses less digits than its factorization.

2120222301011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590818.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2120222301011 its reverse (1101032220212), we get a palindrome (3221254521223).

The spelling of 2120222301011 in words is "two trillion, one hundred twenty billion, two hundred twenty-two million, three hundred one thousand, eleven".