20220133002 has 32 divisors (see below), whose sum is σ = 40764010560. Its totient is φ = 6686271360.

The previous prime is 20220133001. The next prime is 20220133019. The reversal of 20220133002 is 20033102202.

It is a super-3 number, since 3×20220133002³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20220133001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421413 + ... + 466935.

It is an arithmetic number, because the mean of its divisors is an integer number (1273875330).

Almost surely, 2^20220133002 is an apocalyptic number.

20220133002 is an abundant number, since it is smaller than the sum of its proper divisors (20543877558).

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

20220133002 is a wasteful number, since it uses less digits than its factorization.

20220133002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46118.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20220133002 its reverse (20033102202), we get a palindrome (40253235204).

The spelling of 20220133002 in words is "twenty billion, two hundred twenty million, one hundred thirty-three thousand, two".