220022002121963 has 2 divisors, whose sum is σ = 220022002121964. Its totient is φ = 220022002121962.

The previous prime is 220022002121939. The next prime is 220022002122001. The reversal of 220022002121963 is 369121200220022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220022002121963 - 2⁶ = 220022002121899 is a prime.

It is not a weakly prime, because it can be changed into another prime (220022002171963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110011001060981 + 110011001060982.

It is an arithmetic number, because the mean of its divisors is an integer number (110011001060982).

Almost surely, 2^{220022002121963} is an apocalyptic number.

220022002121963 is a deficient number, since it is larger than the sum of its proper divisors (1).

220022002121963 is an equidigital number, since it uses as much as digits as its factorization.

220022002121963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 220022002121963 its reverse (369121200220022), we get a palindrome (589143202341985).

The spelling of 220022002121963 in words is "two hundred twenty trillion, twenty-two billion, two million, one hundred twenty-one thousand, nine hundred sixty-three".