104521100222 has 48 divisors (see below), whose sum is σ = 209430074880. Its totient is φ = 38579209200.

The previous prime is 104521100213. The next prime is 104521100231. The reversal of 104521100222 is 222001125401.

It is an interprime number because it is at equal distance from previous prime (104521100213) and next prime (104521100231).

It is a junction number, because it is equal to n+sod(n) for n = 104521100194 and 104521100203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2531054 + ... + 2572017.

It is an arithmetic number, because the mean of its divisors is an integer number (4363126560).

Almost surely, 2^104521100222 is an apocalyptic number.

104521100222 is an abundant number, since it is smaller than the sum of its proper divisors (104908974658).

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

104521100222 is a wasteful number, since it uses less digits than its factorization.

104521100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103117 (or 5103110 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 104521100222 its reverse (222001125401), we get a palindrome (326522225623).

The spelling of 104521100222 in words is "one hundred four billion, five hundred twenty-one million, one hundred thousand, two hundred twenty-two".