2120231032022 has 16 divisors (see below), whose sum is σ = 3408314987232. Its totient is φ = 986617494720.

The previous prime is 2120231031977. The next prime is 2120231032027. The reversal of 2120231032022 is 2202301320212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2120231031985 and 2120231032003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120231032027) 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, 622862879 + ... + 622866282.

It is an arithmetic number, because the mean of its divisors is an integer number (213019686702).

Almost surely, 2^{2120231032022} is an apocalyptic number.

2120231032022 is a deficient number, since it is larger than the sum of its proper divisors (1288083955210).

2120231032022 is a wasteful number, since it uses less digits than its factorization.

2120231032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245729223.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2120231032022 its reverse (2202301320212), we get a palindrome (4322532352234).

The spelling of 2120231032022 in words is "two trillion, one hundred twenty billion, two hundred thirty-one million, thirty-two thousand, twenty-two".