234313113142120 has 16 divisors (see below), whose sum is σ = 527204504569860. Its totient is φ = 93725245256832.

The previous prime is 234313113142081. The next prime is 234313113142169. The reversal of 234313113142120 is 21241311313432.

It can be written as a sum of positive squares in 2 ways, for example, as 191492292029476 + 42820821112644 = 13838074^2 + 6543762^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2928913914237 + ... + 2928913914316.

Almost surely, 2^{234313113142120} is an apocalyptic number.

234313113142120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234313113142120 is an abundant number, since it is smaller than the sum of its proper divisors (292891391427740).

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

234313113142120 is a wasteful number, since it uses less digits than its factorization.

234313113142120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857827828564 (or 5857827828560 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 234313113142120 its reverse (21241311313432), we get a palindrome (255554424455552).

The spelling of 234313113142120 in words is "two hundred thirty-four trillion, three hundred thirteen billion, one hundred thirteen million, one hundred forty-two thousand, one hundred twenty".