23035222135349 has 2 divisors, whose sum is σ = 23035222135350. Its totient is φ = 23035222135348.

The previous prime is 23035222135291. The next prime is 23035222135369. The reversal of 23035222135349 is 94353122253032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16811230022500 + 6223992112849 = 4100150^2 + 2494793^2 .

It is a cyclic number.

It is not a de Polignac number, because 23035222135349 - 2¹⁶ = 23035222069813 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23035222135369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11517611067674 + 11517611067675.

It is an arithmetic number, because the mean of its divisors is an integer number (11517611067675).

Almost surely, 2^{23035222135349} is an apocalyptic number.

It is an amenable number.

23035222135349 is a deficient number, since it is larger than the sum of its proper divisors (1).

23035222135349 is an equidigital number, since it uses as much as digits as its factorization.

23035222135349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 23035222135349 in words is "twenty-three trillion, thirty-five billion, two hundred twenty-two million, one hundred thirty-five thousand, three hundred forty-nine".