2132030331 has 12 divisors (see below), whose sum is σ = 3092487840. Its totient is φ = 1415405040.

The previous prime is 2132030321. The next prime is 2132030353. The reversal of 2132030331 is 1330302312.

It is not a de Polignac number, because 2132030331 - 2⁶ = 2132030267 is a prime.

It is a super-2 number, since 2×2132030331² = 9091106664607939122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2132030321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493440 + ... + 497741.

It is an arithmetic number, because the mean of its divisors is an integer number (257707320).

Almost surely, 2^2132030331 is an apocalyptic number.

2132030331 is a deficient number, since it is larger than the sum of its proper divisors (960457509).

2132030331 is a wasteful number, since it uses less digits than its factorization.

2132030331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991426 (or 991423 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2132030331 is about 46173.9139666544. The cubic root of 2132030331 is about 1287.0570354874.

Adding to 2132030331 its reverse (1330302312), we get a palindrome (3462332643).

The spelling of 2132030331 in words is "two billion, one hundred thirty-two million, thirty thousand, three hundred thirty-one".