122302342311 has 16 divisors (see below), whose sum is σ = 164068156800. Its totient is φ = 81036197408.

The previous prime is 122302342303. The next prime is 122302342313. The reversal of 122302342311 is 113243203221.

It is a cyclic number.

It is not a de Polignac number, because 122302342311 - 2³ = 122302342303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122302342313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 964345 + ... + 1083773.

It is an arithmetic number, because the mean of its divisors is an integer number (10254259800).

Almost surely, 2^122302342311 is an apocalyptic number.

122302342311 is a deficient number, since it is larger than the sum of its proper divisors (41765814489).

122302342311 is a wasteful number, since it uses less digits than its factorization.

122302342311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121518.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122302342311 its reverse (113243203221), we get a palindrome (235545545532).

The spelling of 122302342311 in words is "one hundred twenty-two billion, three hundred two million, three hundred forty-two thousand, three hundred eleven".