2130140332 has 6 divisors (see below), whose sum is σ = 3727745588. Its totient is φ = 1065070164.

The previous prime is 2130140269. The next prime is 2130140347. The reversal of 2130140332 is 2330410312.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266267538 + ... + 266267545.

Almost surely, 2^2130140332 is an apocalyptic number.

It is an amenable number.

2130140332 is a deficient number, since it is larger than the sum of its proper divisors (1597605256).

2130140332 is a wasteful number, since it uses less digits than its factorization.

2130140332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532535087 (or 532535085 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2130140332 is about 46153.4433384986. The cubic root of 2130140332 is about 1286.6766069313.

Adding to 2130140332 its reverse (2330410312), we get a palindrome (4460550644).

The spelling of 2130140332 in words is "two billion, one hundred thirty million, one hundred forty thousand, three hundred thirty-two".