221411650113325 has 48 divisors (see below), whose sum is σ = 319707742037760. Its totient is φ = 148953247672320.

The previous prime is 221411650113239. The next prime is 221411650113331. The reversal of 221411650113325 is 523311056114122.

It is not a de Polignac number, because 221411650113325 - 2²¹ = 221411648016173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 193248496 + ... + 194390854.

It is an arithmetic number, because the mean of its divisors is an integer number (6660577959120).

Almost surely, 2^{221411650113325} is an apocalyptic number.

221411650113325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

221411650113325 is a deficient number, since it is larger than the sum of its proper divisors (98296091924435).

221411650113325 is a wasteful number, since it uses less digits than its factorization.

221411650113325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163326 (or 1163321 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 221411650113325 in words is "two hundred twenty-one trillion, four hundred eleven billion, six hundred fifty million, one hundred thirteen thousand, three hundred twenty-five".