104126623221 has 16 divisors (see below), whose sum is σ = 139152643200. Its totient is φ = 69259265088.

The previous prime is 104126623219. The next prime is 104126623259. The reversal of 104126623221 is 122326621401.

It is not a de Polignac number, because 104126623221 - 2¹ = 104126623219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104126623291) 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, 5789040 + ... + 5806998.

It is an arithmetic number, because the mean of its divisors is an integer number (8697040200).

Almost surely, 2^104126623221 is an apocalyptic number.

It is an amenable number.

104126623221 is a deficient number, since it is larger than the sum of its proper divisors (35026019979).

104126623221 is a wasteful number, since it uses less digits than its factorization.

104126623221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22268.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 104126623221 in words is "one hundred four billion, one hundred twenty-six million, six hundred twenty-three thousand, two hundred twenty-one".