230241400142 has 16 divisors (see below), whose sum is σ = 372909773040. Its totient is φ = 105984873792.

The previous prime is 230241400139. The next prime is 230241400321. The reversal of 230241400142 is 241004142032.

It is a super-2 number, since 2×230241400142² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11672783 + ... + 11692490.

It is an arithmetic number, because the mean of its divisors is an integer number (23306860815).

Almost surely, 2^230241400142 is an apocalyptic number.

230241400142 is a deficient number, since it is larger than the sum of its proper divisors (142668372898).

230241400142 is a wasteful number, since it uses less digits than its factorization.

230241400142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23365667.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 230241400142 its reverse (241004142032), we get a palindrome (471245542174).

The spelling of 230241400142 in words is "two hundred thirty billion, two hundred forty-one million, four hundred thousand, one hundred forty-two".