2000222121002 has 16 divisors (see below), whose sum is σ = 3578037086592. Its totient is φ = 819966832080.

The previous prime is 2000222120993. The next prime is 2000222121011. The reversal of 2000222121002 is 2001212220002.

It is an interprime number because it is at equal distance from previous prime (2000222120993) and next prime (2000222121011).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3105934649 + ... + 3105935292.

It is an arithmetic number, because the mean of its divisors is an integer number (223627317912).

Almost surely, 2^{2000222121002} is an apocalyptic number.

2000222121002 is a deficient number, since it is larger than the sum of its proper divisors (1577814965590).

2000222121002 is a wasteful number, since it uses less digits than its factorization.

2000222121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6211869973.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2000222121002 its reverse (2001212220002), we get a palindrome (4001434341004).

The spelling of 2000222121002 in words is "two trillion, two hundred twenty-two million, one hundred twenty-one thousand, two".