20202032022 has 32 divisors (see below), whose sum is σ = 41043677184. Its totient is φ = 6627588000.

The previous prime is 20202031973. The next prime is 20202032023. The reversal of 20202032022 is 22023020202.

It is a junction number, because it is equal to n+sod(n) for n = 20202031992 and 20202032010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202032023) 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, 440872 + ... + 484532.

It is an arithmetic number, because the mean of its divisors is an integer number (1282614912).

Almost surely, 2^20202032022 is an apocalyptic number.

20202032022 is an abundant number, since it is smaller than the sum of its proper divisors (20841645162).

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

20202032022 is a wasteful number, since it uses less digits than its factorization.

20202032022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44884.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 20202032022 its reverse (22023020202), we get a palindrome (42225052224).

The spelling of 20202032022 in words is "twenty billion, two hundred two million, thirty-two thousand, twenty-two".