104120201252 has 6 divisors (see below), whose sum is σ = 182210352198. Its totient is φ = 52060100624.

The previous prime is 104120201219. The next prime is 104120201287. The reversal of 104120201252 is 252102021401.

It can be written as a sum of positive squares in only one way, i.e., 94086973696 + 10033227556 = 306736^2 + 100166^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13015025153 + ... + 13015025160.

It is an arithmetic number, because the mean of its divisors is an integer number (30368392033).

Almost surely, 2^104120201252 is an apocalyptic number.

It is an amenable number.

104120201252 is a deficient number, since it is larger than the sum of its proper divisors (78090150946).

104120201252 is a wasteful number, since it uses less digits than its factorization.

104120201252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26030050317 (or 26030050315 counting only the distinct ones).

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

Adding to 104120201252 its reverse (252102021401), we get a palindrome (356222222653).

The spelling of 104120201252 in words is "one hundred four billion, one hundred twenty million, two hundred one thousand, two hundred fifty-two".