101110022021069 has 2 divisors, whose sum is σ = 101110022021070. Its totient is φ = 101110022021068.

The previous prime is 101110022020957. The next prime is 101110022021137. The reversal of 101110022021069 is 960120220011101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62441050861225 + 38668971159844 = 7901965^2 + 6218438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101110022021069 is a prime.

It is a super-2 number, since 2×101110022021069² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101110022021969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555011010534 + 50555011010535.

It is an arithmetic number, because the mean of its divisors is an integer number (50555011010535).

Almost surely, 2^{101110022021069} is an apocalyptic number.

It is an amenable number.

101110022021069 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110022021069 is an equidigital number, since it uses as much as digits as its factorization.

101110022021069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 101110022021069 in words is "one hundred one trillion, one hundred ten billion, twenty-two million, twenty-one thousand, sixty-nine".