2210102020913 has 2 divisors, whose sum is σ = 2210102020914. Its totient is φ = 2210102020912.

The previous prime is 2210102020781. The next prime is 2210102020963. The reversal of 2210102020913 is 3190202010122.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2161273396129 + 48828624784 = 1470127^2 + 220972^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210102020913 - 2⁸ = 2210102020657 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210102020963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105051010456 + 1105051010457.

It is an arithmetic number, because the mean of its divisors is an integer number (1105051010457).

Almost surely, 2^{2210102020913} is an apocalyptic number.

It is an amenable number.

2210102020913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210102020913 is an equidigital number, since it uses as much as digits as its factorization.

2210102020913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 2210102020913 in words is "two trillion, two hundred ten billion, one hundred two million, twenty thousand, nine hundred thirteen".