2000222120993 has 2 divisors, whose sum is σ = 2000222120994. Its totient is φ = 2000222120992.

The previous prime is 2000222120983. The next prime is 2000222121011. The reversal of 2000222120993 is 3990212220002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1197203612224 + 803018508769 = 1094168^2 + 896113^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000222120993 - 2⁴ = 2000222120977 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000222120983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000111060496 + 1000111060497.

It is an arithmetic number, because the mean of its divisors is an integer number (1000111060497).

Almost surely, 2^{2000222120993} is an apocalyptic number.

It is an amenable number.

2000222120993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000222120993 is an equidigital number, since it uses as much as digits as its factorization.

2000222120993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

Adding to 2000222120993 its reverse (3990212220002), we get a palindrome (5990434340995).

The spelling of 2000222120993 in words is "two trillion, two hundred twenty-two million, one hundred twenty thousand, nine hundred ninety-three".