232040202142 has 32 divisors (see below), whose sum is σ = 419885683200.
Its totient is φ = 93949344288.
The previous prime is 232040202139. The next prime is 232040202179. The reversal of 232040202142 is 241202040232.
Adding to 232040202142 its reverse (241202040232), we get a palindrome (473242242374).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119453 + ... + 1310440.
It is an arithmetic number, because the mean of its divisors is an integer number (13121427600).
Almost surely, 2232040202142 is an apocalyptic number.
232040202142 is a deficient number, since it is larger than the sum of its proper divisors (187845481058).
232040202142 is a wasteful number, since it uses less digits than its factorization.
232040202142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2430280.
The product of its (nonzero) digits is 1536, while the sum is 22.
The spelling of 232040202142 in words is "two hundred thirty-two billion, forty million, two hundred two thousand, one hundred forty-two".