2331060140 has 12 divisors (see below), whose sum is σ = 4895226336. Its totient is φ = 932424048.

The previous prime is 2331060133. The next prime is 2331060187. The reversal of 2331060140 is 410601332.

2331060140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 116553007 = 2331060140 / (2 + 3 + 3 + 1 + 0 + 6 + 0 + 1 + 4 + 0).

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, 58276484 + ... + 58276523.

It is an arithmetic number, because the mean of its divisors is an integer number (407935528).

Almost surely, 2^2331060140 is an apocalyptic number.

2331060140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331060140 is an abundant number, since it is smaller than the sum of its proper divisors (2564166196).

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

2331060140 is a wasteful number, since it uses less digits than its factorization.

2331060140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116553016 (or 116553014 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2331060140 is about 48281.0536339049. The cubic root of 2331060140 is about 1325.9215404772.

Adding to 2331060140 its reverse (410601332), we get a palindrome (2741661472).

The spelling of 2331060140 in words is "two billion, three hundred thirty-one million, sixty thousand, one hundred forty".