2230201113231 has 64 divisors (see below), whose sum is σ = 3759291841536. Its totient is φ = 1144405324800.

The previous prime is 2230201113113. The next prime is 2230201113247. The reversal of 2230201113231 is 1323111020322.

It is not a de Polignac number, because 2230201113231 - 2²⁵ = 2230167558799 is a prime.

It is a super-2 number, since 2×2230201113231² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2230201113198 and 2230201113207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230201113251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94644691 + ... + 94668251.

It is an arithmetic number, because the mean of its divisors is an integer number (58738935024).

Almost surely, 2^{2230201113231} is an apocalyptic number.

2230201113231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2230201113231 is a deficient number, since it is larger than the sum of its proper divisors (1529090728305).

2230201113231 is a wasteful number, since it uses less digits than its factorization.

2230201113231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32992.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2230201113231 its reverse (1323111020322), we get a palindrome (3553312133553).

It can be divided in two parts, 2230201 and 113231, that added together give a palindrome (2343432).

The spelling of 2230201113231 in words is "two trillion, two hundred thirty billion, two hundred one million, one hundred thirteen thousand, two hundred thirty-one".