731116102 has 8 divisors (see below), whose sum is σ = 1106379576. Its totient is φ = 362322912.

The previous prime is 731116091. The next prime is 731116117. The reversal of 731116102 is 201611137.

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, 1617288 + ... + 1617739.

It is an arithmetic number, because the mean of its divisors is an integer number (138297447).

Almost surely, 2^731116102 is an apocalyptic number.

731116102 is a deficient number, since it is larger than the sum of its proper divisors (375263474).

731116102 is a wasteful number, since it uses less digits than its factorization.

731116102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235142.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 731116102 is about 27039.1586777400. The cubic root of 731116102 is about 900.8699826309.

Adding to 731116102 its reverse (201611137), we get a palindrome (932727239).

The spelling of 731116102 in words is "seven hundred thirty-one million, one hundred sixteen thousand, one hundred two".