230423141332242 has 24 divisors (see below), whose sum is σ = 499250667575244. Its totient is φ = 76807632543264.

The previous prime is 230423141332183. The next prime is 230423141332331. The reversal of 230423141332242 is 242233141324032.

230423141332242 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 2 + 314 + 1 + 332 + 2 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 202363968269961 + 28059173062281 = 14225469^2 + 5297091^2 .

It is a super-2 number, since 2×230423141332242² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230423141332197 and 230423141332206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12151788 + ... + 24668040.

Almost surely, 2^{230423141332242} is an apocalyptic number.

230423141332242 is an abundant number, since it is smaller than the sum of its proper divisors (268827526243002).

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

230423141332242 is a wasteful number, since it uses less digits than its factorization.

230423141332242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13539034 (or 13539031 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 230423141332242 its reverse (242233141324032), we get a palindrome (472656282656274).

The spelling of 230423141332242 in words is "two hundred thirty trillion, four hundred twenty-three billion, one hundred forty-one million, three hundred thirty-two thousand, two hundred forty-two".