2020222132002 has 32 divisors (see below), whose sum is σ = 4644188812800. Its totient is φ = 650186432784.

The previous prime is 2020222131959. The next prime is 2020222132009. The reversal of 2020222132002 is 2002312220202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2020222132009) 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, 645024658 + ... + 645027789.

It is an arithmetic number, because the mean of its divisors is an integer number (145130900400).

Almost surely, 2^{2020222132002} is an apocalyptic number.

2020222132002 is an abundant number, since it is smaller than the sum of its proper divisors (2623966680798).

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

2020222132002 is a wasteful number, since it uses less digits than its factorization.

2020222132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290052487 (or 1290052481 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2020222132002 its reverse (2002312220202), we get a palindrome (4022534352204).

The spelling of 2020222132002 in words is "two trillion, twenty billion, two hundred twenty-two million, one hundred thirty-two thousand, two".