113531102 has 8 divisors (see below), whose sum is σ = 170496576. Its totient is φ = 56698912.

The previous prime is 113531087. The next prime is 113531123. The reversal of 113531102 is 201135311.

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

It is a super-2 number, since 2×113531102² = 25778622242668808, which contains 22 as substring.

It is a plaindrome in base 14.

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, 31163 + ... + 34614.

It is an arithmetic number, because the mean of its divisors is an integer number (21312072).

Almost surely, 2^113531102 is an apocalyptic number.

113531102 is a deficient number, since it is larger than the sum of its proper divisors (56965474).

113531102 is an equidigital number, since it uses as much as digits as its factorization.

113531102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66642.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 113531102 is about 10655.0974655326. The cubic root of 113531102 is about 484.2150508270.

Adding to 113531102 its reverse (201135311), we get a palindrome (314666413).

The spelling of 113531102 in words is "one hundred thirteen million, five hundred thirty-one thousand, one hundred two".