131113102 has 8 divisors (see below), whose sum is σ = 197291016. Its totient is φ = 65349432.

The previous prime is 131113093. The next prime is 131113111. The reversal of 131113102 is 201311131.

It is an interprime number because it is at equal distance from previous prime (131113093) and next prime (131113111).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102768 + ... + 104035.

It is an arithmetic number, because the mean of its divisors is an integer number (24661377).

Almost surely, 2^131113102 is an apocalyptic number.

131113102 is a deficient number, since it is larger than the sum of its proper divisors (66177914).

131113102 is a wasteful number, since it uses less digits than its factorization.

131113102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207122.

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

The square root of 131113102 is about 11450.4629600728. The cubic root of 131113102 is about 508.0214278890.

Adding to 131113102 its reverse (201311131), we get a palindrome (332424233).

The spelling of 131113102 in words is "one hundred thirty-one million, one hundred thirteen thousand, one hundred two".