233150022 has 32 divisors (see below), whose sum is σ = 592128000. Its totient is φ = 66614184.

The previous prime is 233150003. The next prime is 233150023. The reversal of 233150022 is 220051332.

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 = 233149977 and 233150004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233150023) 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, 308022 + ... + 308777.

It is an arithmetic number, because the mean of its divisors is an integer number (18504000).

Almost surely, 2^233150022 is an apocalyptic number.

233150022 is an abundant number, since it is smaller than the sum of its proper divisors (358977978).

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

233150022 is a wasteful number, since it uses less digits than its factorization.

233150022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616817 (or 616811 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 233150022 is about 15269.2508657105. The cubic root of 233150022 is about 615.4769886711.

The spelling of 233150022 in words is "two hundred thirty-three million, one hundred fifty thousand, twenty-two".