20220312332202 has 32 divisors (see below), whose sum is σ = 40609964560704. Its totient is φ = 6711882912000.

The previous prime is 20220312332191. The next prime is 20220312332237. The reversal of 20220312332202 is 20223321302202.

It is a super-2 number, since 2×20220312332202² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40094253 + ... + 40595439.

It is an arithmetic number, because the mean of its divisors is an integer number (1269061392522).

Almost surely, 2^{20220312332202} is an apocalyptic number.

20220312332202 is an abundant number, since it is smaller than the sum of its proper divisors (20389652228502).

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

20220312332202 is a wasteful number, since it uses less digits than its factorization.

20220312332202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529334.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20220312332202 its reverse (20223321302202), we get a palindrome (40443633634404).

The spelling of 20220312332202 in words is "twenty trillion, two hundred twenty billion, three hundred twelve million, three hundred thirty-two thousand, two hundred two".