23033200122 has 32 divisors (see below), whose sum is σ = 51307099200. Its totient is φ = 7659401904.

The previous prime is 23033200111. The next prime is 23033200133. The reversal of 23033200122 is 22100233032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23033200111) and next prime (23033200133).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23033200095 and 23033200104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486373 + ... + 531624.

It is an arithmetic number, because the mean of its divisors is an integer number (1603346850).

Almost surely, 2^23033200122 is an apocalyptic number.

23033200122 is an abundant number, since it is smaller than the sum of its proper divisors (28273899078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23033200122 is a wasteful number, since it uses less digits than its factorization.

23033200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018427 (or 1018421 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23033200122 its reverse (22100233032), we get a palindrome (45133433154).

The spelling of 23033200122 in words is "twenty-three billion, thirty-three million, two hundred thousand, one hundred twenty-two".