202233222212020 has 48 divisors (see below), whose sum is σ = 439546137408000. Its totient is φ = 78077274226560.

The previous prime is 202233222211901. The next prime is 202233222212023. The reversal of 202233222212020 is 20212222332202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202233222212023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430085095 + ... + 430555054.

It is an arithmetic number, because the mean of its divisors is an integer number (9157211196000).

Almost surely, 2^{202233222212020} is an apocalyptic number.

202233222212020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202233222212020 is an abundant number, since it is smaller than the sum of its proper divisors (237312915195980).

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

202233222212020 is a wasteful number, since it uses less digits than its factorization.

202233222212020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860640568 (or 860640566 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 202233222212020 its reverse (20212222332202), we get a palindrome (222445444544222).

The spelling of 202233222212020 in words is "two hundred two trillion, two hundred thirty-three billion, two hundred twenty-two million, two hundred twelve thousand, twenty".