22113200069 has 2 divisors, whose sum is σ = 22113200070. Its totient is φ = 22113200068.

The previous prime is 22113200009. The next prime is 22113200101. The reversal of 22113200069 is 96000231122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19026064225 + 3087135844 = 137935^2 + 55562^2 .

It is a cyclic number.

It is not a de Polignac number, because 22113200069 - 2²⁴ = 22096422853 is a prime.

It is a super-2 number, since 2×22113200069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22113200009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056600034 + 11056600035.

It is an arithmetic number, because the mean of its divisors is an integer number (11056600035).

Almost surely, 2^22113200069 is an apocalyptic number.

It is an amenable number.

22113200069 is a deficient number, since it is larger than the sum of its proper divisors (1).

22113200069 is an equidigital number, since it uses as much as digits as its factorization.

22113200069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 22113200069 in words is "twenty-two billion, one hundred thirteen million, two hundred thousand, sixty-nine".