230122231444 has 24 divisors (see below), whose sum is σ = 460254616640. Its totient is φ = 98621637696.

The previous prime is 230122231403. The next prime is 230122231447. The reversal of 230122231444 is 444132221032.

It is a super-3 number, since 3×230122231444³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230122231447) 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, 2479672 + ... + 2570800.

Almost surely, 2^230122231444 is an apocalyptic number.

It is an amenable number.

230122231444 is an abundant number, since it is smaller than the sum of its proper divisors (230132385196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230122231444 is a wasteful number, since it uses less digits than its factorization.

230122231444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181327 (or 181325 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 230122231444 its reverse (444132221032), we get a palindrome (674254452476).

The spelling of 230122231444 in words is "two hundred thirty billion, one hundred twenty-two million, two hundred thirty-one thousand, four hundred forty-four".