122002313031233 has 4 divisors (see below), whose sum is σ = 122030430646320. Its totient is φ = 121974195416148.

The previous prime is 122002313031223. The next prime is 122002313031343. The reversal of 122002313031233 is 332130313200221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122002313031233 - 2¹² = 122002313027137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122002313031223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14058801035 + ... + 14058809712.

It is an arithmetic number, because the mean of its divisors is an integer number (30507607661580).

Almost surely, 2^{122002313031233} is an apocalyptic number.

It is an amenable number.

122002313031233 is a deficient number, since it is larger than the sum of its proper divisors (28117615087).

122002313031233 is an equidigital number, since it uses as much as digits as its factorization.

122002313031233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28117615086.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 122002313031233 its reverse (332130313200221), we get a palindrome (454132626231454).

The spelling of 122002313031233 in words is "one hundred twenty-two trillion, two billion, three hundred thirteen million, thirty-one thousand, two hundred thirty-three".