2300211231 has 32 divisors (see below), whose sum is σ = 3443420160. Its totient is φ = 1357249536.

The previous prime is 2300211223. The next prime is 2300211283. The reversal of 2300211231 is 1321120032.

It is not a de Polignac number, because 2300211231 - 2³ = 2300211223 is a prime.

It is a super-2 number, since 2×2300211231² = 10581943414437070722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2300211231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300211131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124090 + ... + 141416.

It is an arithmetic number, because the mean of its divisors is an integer number (107606880).

Almost surely, 2^2300211231 is an apocalyptic number.

2300211231 is a deficient number, since it is larger than the sum of its proper divisors (1143208929).

2300211231 is a wasteful number, since it uses less digits than its factorization.

2300211231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17503.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2300211231 is about 47960.5174179762. The cubic root of 2300211231 is about 1320.0465301550.

Adding to 2300211231 its reverse (1321120032), we get a palindrome (3621331263).

It can be divided in two parts, 2300 and 211231, that added together give a triangular number (213531 = T₆₅₃).

The spelling of 2300211231 in words is "two billion, three hundred million, two hundred eleven thousand, two hundred thirty-one".