2303132031 has 12 divisors (see below), whose sum is σ = 3327788880. Its totient is φ = 1534940160.

The previous prime is 2303132021. The next prime is 2303132077. The reversal of 2303132031 is 1302313032.

It is not a de Polignac number, because 2303132031 - 2¹³ = 2303123839 is a prime.

It is a super-2 number, since 2×2303132031² = 10608834304436369922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2303131995 and 2303132013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303132021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8475 + ... + 68396.

It is an arithmetic number, because the mean of its divisors is an integer number (277315740).

Almost surely, 2^2303132031 is an apocalyptic number.

2303132031 is a deficient number, since it is larger than the sum of its proper divisors (1024656849).

2303132031 is a wasteful number, since it uses less digits than its factorization.

2303132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80206 (or 80203 counting only the distinct ones).

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

The square root of 2303132031 is about 47990.9578045698. The cubic root of 2303132031 is about 1320.6050239525.

Adding to 2303132031 its reverse (1302313032), we get a palindrome (3605445063).

The spelling of 2303132031 in words is "two billion, three hundred three million, one hundred thirty-two thousand, thirty-one".