23222105353129 has 2 divisors, whose sum is σ = 23222105353130. Its totient is φ = 23222105353128.

The previous prime is 23222105353103. The next prime is 23222105353189. The reversal of 23222105353129 is 92135350122232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22809746162025 + 412359191104 = 4775955^2 + 642152^2 .

It is a cyclic number.

It is not a de Polignac number, because 23222105353129 - 2⁹ = 23222105352617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23222105353091 and 23222105353100.

It is not a weakly prime, because it can be changed into another prime (23222105353189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611052676564 + 11611052676565.

It is an arithmetic number, because the mean of its divisors is an integer number (11611052676565).

Almost surely, 2^{23222105353129} is an apocalyptic number.

It is an amenable number.

23222105353129 is a deficient number, since it is larger than the sum of its proper divisors (1).

23222105353129 is an equidigital number, since it uses as much as digits as its factorization.

23222105353129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 23222105353129 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred five million, three hundred fifty-three thousand, one hundred twenty-nine".