20112033323022 has 32 divisors (see below), whose sum is σ = 40336990184448. Its totient is φ = 6685207129536.

The previous prime is 20112033323003. The next prime is 20112033323029. The reversal of 20112033323022 is 22032333021102.

It is a junction number, because it is equal to n+sod(n) for n = 20112033322983 and 20112033323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20112033323029) 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, 2770218 + ... + 6920850.

It is an arithmetic number, because the mean of its divisors is an integer number (1260530943264).

Almost surely, 2^{20112033323022} is an apocalyptic number.

20112033323022 is an abundant number, since it is smaller than the sum of its proper divisors (20224956861426).

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

20112033323022 is a wasteful number, since it uses less digits than its factorization.

20112033323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152904.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20112033323022 its reverse (22032333021102), we get a palindrome (42144366344124).

The spelling of 20112033323022 in words is "twenty trillion, one hundred twelve billion, thirty-three million, three hundred twenty-three thousand, twenty-two".