220253131 has 8 divisors (see below), whose sum is σ = 251889920. Its totient is φ = 188659368.

The previous prime is 220253113. The next prime is 220253153. The reversal of 220253131 is 131352022.

220253131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220253131 - 2¹⁹ = 219728843 is a prime.

It is a super-2 number, since 2×220253131² = 97022883430606322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220253099 and 220253108.

It is not an unprimeable number, because it can be changed into a prime (220253101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090 + ... + 21016.

It is an arithmetic number, because the mean of its divisors is an integer number (31486240).

Almost surely, 2^220253131 is an apocalyptic number.

220253131 is a deficient number, since it is larger than the sum of its proper divisors (31636789).

220253131 is a wasteful number, since it uses less digits than its factorization.

220253131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21513.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 220253131 is about 14840.9275653512. The cubic root of 220253131 is about 603.9125158368.

The spelling of 220253131 in words is "two hundred twenty million, two hundred fifty-three thousand, one hundred thirty-one".