122933233 has 4 divisors (see below), whose sum is σ = 127172340. Its totient is φ = 118694128.

The previous prime is 122933231. The next prime is 122933257. The reversal of 122933233 is 332339221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332339221 = 83 ⋅4004087.

It can be written as a sum of positive squares in 2 ways, for example, as 65658609 + 57274624 = 8103^2 + 7568^2 .

It is a cyclic number.

It is not a de Polignac number, because 122933233 - 2¹ = 122933231 is a prime.

It is a super-2 number, since 2×122933233² = 30225159551664578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122933231) 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, 2119510 + ... + 2119567.

It is an arithmetic number, because the mean of its divisors is an integer number (31793085).

Almost surely, 2^122933233 is an apocalyptic number.

It is an amenable number.

122933233 is a deficient number, since it is larger than the sum of its proper divisors (4239107).

122933233 is an equidigital number, since it uses as much as digits as its factorization.

122933233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4239106.

The product of its digits is 5832, while the sum is 28.

The square root of 122933233 is about 11087.5260089887. The cubic root of 122933233 is about 497.2289819545.

The spelling of 122933233 in words is "one hundred twenty-two million, nine hundred thirty-three thousand, two hundred thirty-three".