2031030132 has 24 divisors (see below), whose sum is σ = 4741632000. Its totient is φ = 676644096.

The previous prime is 2031030121. The next prime is 2031030139. The reversal of 2031030132 is 2310301302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031030139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22132 + ... + 67467.

It is an arithmetic number, because the mean of its divisors is an integer number (197568000).

Almost surely, 2^2031030132 is an apocalyptic number.

It is an amenable number.

2031030132 is an abundant number, since it is smaller than the sum of its proper divisors (2710601868).

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

2031030132 is a wasteful number, since it uses less digits than its factorization.

2031030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91495 (or 91493 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2031030132 is about 45066.9516608346. The cubic root of 2031030132 is about 1266.4035584943.

Adding to 2031030132 its reverse (2310301302), we get a palindrome (4341331434).

The spelling of 2031030132 in words is "two billion, thirty-one million, thirty thousand, one hundred thirty-two".