2022401120231 has 32 divisors (see below), whose sum is σ = 2113051401216. Its totient is φ = 1934150400000.

The previous prime is 2022401120197. The next prime is 2022401120261. The reversal of 2022401120231 is 1320211042202.

It is a de Polignac number, because none of the positive numbers 2^k-2022401120231 is a prime.

It is a super-2 number, since 2×2022401120231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022401120261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231471095 + ... + 231479831.

It is an arithmetic number, because the mean of its divisors is an integer number (66032856288).

Almost surely, 2^{2022401120231} is an apocalyptic number.

2022401120231 is a deficient number, since it is larger than the sum of its proper divisors (90650280985).

2022401120231 is a wasteful number, since it uses less digits than its factorization.

2022401120231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9383.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2022401120231 its reverse (1320211042202), we get a palindrome (3342612162433).

The spelling of 2022401120231 in words is "two trillion, twenty-two billion, four hundred one million, one hundred twenty thousand, two hundred thirty-one".