234101232140 has 24 divisors (see below), whose sum is σ = 500888298960. Its totient is φ = 91873690688.

The previous prime is 234101232083. The next prime is 234101232151. The reversal of 234101232140 is 41232101432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110424050 + ... + 110426169.

It is an arithmetic number, because the mean of its divisors is an integer number (20870345790).

Almost surely, 2^234101232140 is an apocalyptic number.

234101232140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234101232140 is an abundant number, since it is smaller than the sum of its proper divisors (266787066820).

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

234101232140 is a wasteful number, since it uses less digits than its factorization.

234101232140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220850281 (or 220850279 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 234101232140 its reverse (41232101432), we get a palindrome (275333333572).

The spelling of 234101232140 in words is "two hundred thirty-four billion, one hundred one million, two hundred thirty-two thousand, one hundred forty".