2131103230 has 16 divisors (see below), whose sum is σ = 3836592864. Its totient is φ = 852306400.

The previous prime is 2131103197. The next prime is 2131103243. The reversal of 2131103230 is 323011312.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 71580 + ... + 96880.

It is an arithmetic number, because the mean of its divisors is an integer number (239787054).

Almost surely, 2^2131103230 is an apocalyptic number.

2131103230 is a deficient number, since it is larger than the sum of its proper divisors (1705489634).

2131103230 is a wasteful number, since it uses less digits than its factorization.

2131103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33731.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2131103230 is about 46163.8736459583. The cubic root of 2131103230 is about 1286.8704520157.

Adding to 2131103230 its reverse (323011312), we get a palindrome (2454114542).

The spelling of 2131103230 in words is "two billion, one hundred thirty-one million, one hundred three thousand, two hundred thirty".