90104212221233 has 8 divisors (see below), whose sum is σ = 105487858210560. Its totient is φ = 75348470149920.

The previous prime is 90104212221227. The next prime is 90104212221241. The reversal of 90104212221233 is 33212221240109.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 90104212221233 - 2³² = 90099917253937 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 90104212221233.

It is not an unprimeable number, because it can be changed into a prime (90104212221253) 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, 156975979193 + ... + 156975979766.

It is an arithmetic number, because the mean of its divisors is an integer number (13185982276320).

Almost surely, 2^{90104212221233} is an apocalyptic number.

It is an amenable number.

90104212221233 is a deficient number, since it is larger than the sum of its proper divisors (15383645989327).

90104212221233 is a wasteful number, since it uses less digits than its factorization.

90104212221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313951959007.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 90104212221233 in words is "ninety trillion, one hundred four billion, two hundred twelve million, two hundred twenty-one thousand, two hundred thirty-three".