13325622201 has 16 divisors (see below), whose sum is σ = 19815062400. Its totient is φ = 8850718224.

The previous prime is 13325622181. The next prime is 13325622209. The reversal of 13325622201 is 10222652331.

It is a happy number.

13325622201 is a `hidden beast` number, since 1 + 3 + 32 + 5 + 622 + 2 + 0 + 1 = 666.

It is not a de Polignac number, because 13325622201 - 2²⁹ = 12788751289 is a prime.

It is a super-3 number, since 3×13325622201³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13325622209) 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, 910101 + ... + 924626.

It is an arithmetic number, because the mean of its divisors is an integer number (1238441400).

Almost surely, 2^13325622201 is an apocalyptic number.

It is an amenable number.

13325622201 is a deficient number, since it is larger than the sum of its proper divisors (6489440199).

13325622201 is a wasteful number, since it uses less digits than its factorization.

13325622201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835005 (or 1834999 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 13325622201 in words is "thirteen billion, three hundred twenty-five million, six hundred twenty-two thousand, two hundred one".