122440311232233 has 32 divisors (see below), whose sum is σ = 164796593043456. Its totient is φ = 80859816250368.

The previous prime is 122440311232199. The next prime is 122440311232271. The reversal of 122440311232233 is 332232113044221.

It is a happy number.

It is not a de Polignac number, because 122440311232233 - 2²² = 122440307037929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122440311232194 and 122440311232203.

It is not an unprimeable number, because it can be changed into a prime (122440311232933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146986441 + ... + 147817097.

It is an arithmetic number, because the mean of its divisors is an integer number (5149893532608).

Almost surely, 2^{122440311232233} is an apocalyptic number.

It is an amenable number.

122440311232233 is a deficient number, since it is larger than the sum of its proper divisors (42356281811223).

122440311232233 is a wasteful number, since it uses less digits than its factorization.

122440311232233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831973.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 122440311232233 its reverse (332232113044221), we get a palindrome (454672424276454).

The spelling of 122440311232233 in words is "one hundred twenty-two trillion, four hundred forty billion, three hundred eleven million, two hundred thirty-two thousand, two hundred thirty-three".