222020023101013 has 2 divisors, whose sum is σ = 222020023101014. Its totient is φ = 222020023101012.

The previous prime is 222020023100999. The next prime is 222020023101049. The reversal of 222020023101013 is 310101320020222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179222023588689 + 42797999512324 = 13387383^2 + 6542018^2 .

It is a cyclic number.

It is not a de Polignac number, because 222020023101013 - 2¹³ = 222020023092821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222020023101913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111010011550506 + 111010011550507.

It is an arithmetic number, because the mean of its divisors is an integer number (111010011550507).

Almost surely, 2^{222020023101013} is an apocalyptic number.

It is an amenable number.

222020023101013 is a deficient number, since it is larger than the sum of its proper divisors (1).

222020023101013 is an equidigital number, since it uses as much as digits as its factorization.

222020023101013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222020023101013 its reverse (310101320020222), we get a palindrome (532121343121235).

The spelling of 222020023101013 in words is "two hundred twenty-two trillion, twenty billion, twenty-three million, one hundred one thousand, thirteen".