202201413 has 16 divisors (see below), whose sum is σ = 275740416. Its totient is φ = 131751360.

The previous prime is 202201393. The next prime is 202201423. The reversal of 202201413 is 314102202.

It is not a de Polignac number, because 202201413 - 2⁸ = 202201157 is a prime.

It is a super-2 number, since 2×202201413² = 81770822838393138, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202201392 and 202201401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202201423) 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, 41748 + ... + 46338.

It is an arithmetic number, because the mean of its divisors is an integer number (17233776).

Almost surely, 2^202201413 is an apocalyptic number.

It is an amenable number.

202201413 is a deficient number, since it is larger than the sum of its proper divisors (73539003).

202201413 is a wasteful number, since it uses less digits than its factorization.

202201413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4924.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 202201413 is about 14219.7543227722. The cubic root of 202201413 is about 586.9413798580.

Adding to 202201413 its reverse (314102202), we get a palindrome (516303615).

The spelling of 202201413 in words is "two hundred two million, two hundred one thousand, four hundred thirteen".