23323121322194 has 16 divisors (see below), whose sum is σ = 35414891082360. Its totient is φ = 11518432611840.

The previous prime is 23323121322187. The next prime is 23323121322203. The reversal of 23323121322194 is 49122312132332.

It can be written as a sum of positive squares in 4 ways, for example, as 17239809847225 + 6083311474969 = 4152085^2 + 2466437^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68575787 + ... + 68915054.

Almost surely, 2^{23323121322194} is an apocalyptic number.

23323121322194 is a deficient number, since it is larger than the sum of its proper divisors (12091769760166).

23323121322194 is a wasteful number, since it uses less digits than its factorization.

23323121322194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137491885.

The product of its digits is 93312, while the sum is 38.

The spelling of 23323121322194 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred twenty-one million, three hundred twenty-two thousand, one hundred ninety-four".