233222400998 has 16 divisors (see below), whose sum is σ = 361130348160. Its totient is φ = 112845864000.

The previous prime is 233222400991. The next prime is 233222401021. The reversal of 233222400998 is 899004222332.

It is a super-2 number, since 2×233222400998² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233222400991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3577898 + ... + 3642498.

It is an arithmetic number, because the mean of its divisors is an integer number (22570646760).

Almost surely, 2^233222400998 is an apocalyptic number.

233222400998 is a deficient number, since it is larger than the sum of its proper divisors (127907947162).

233222400998 is a wasteful number, since it uses less digits than its factorization.

233222400998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122863.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 233222400998 in words is "two hundred thirty-three billion, two hundred twenty-two million, four hundred thousand, nine hundred ninety-eight".