131010011203 has 4 divisors (see below), whose sum is σ = 131223731248. Its totient is φ = 130796291160.

The previous prime is 131010011179. The next prime is 131010011213. The reversal of 131010011203 is 302110010131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131010011203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131010011213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106859103 + ... + 106860328.

It is an arithmetic number, because the mean of its divisors is an integer number (32805932812).

Almost surely, 2^131010011203 is an apocalyptic number.

131010011203 is a deficient number, since it is larger than the sum of its proper divisors (213720045).

131010011203 is an equidigital number, since it uses as much as digits as its factorization.

131010011203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213720044.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 131010011203 its reverse (302110010131), we get a palindrome (433120021334).

The spelling of 131010011203 in words is "one hundred thirty-one billion, ten million, eleven thousand, two hundred three".