104240221412 has 6 divisors (see below), whose sum is σ = 182420387478. Its totient is φ = 52120110704.

The previous prime is 104240221409. The next prime is 104240221441. The reversal of 104240221412 is 214122042401.

It can be written as a sum of positive squares in only one way, i.e., 89865650176 + 14374571236 = 299776^2 + 119894^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13030027673 + ... + 13030027680.

It is an arithmetic number, because the mean of its divisors is an integer number (30403397913).

Almost surely, 2^104240221412 is an apocalyptic number.

It is an amenable number.

104240221412 is a deficient number, since it is larger than the sum of its proper divisors (78180166066).

104240221412 is a wasteful number, since it uses less digits than its factorization.

104240221412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26060055357 (or 26060055355 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 104240221412 its reverse (214122042401), we get a palindrome (318362263813).

The spelling of 104240221412 in words is "one hundred four billion, two hundred forty million, two hundred twenty-one thousand, four hundred twelve".