112502402 has 8 divisors (see below), whose sum is σ = 169628556. Its totient is φ = 55959552.

The previous prime is 112502387. The next prime is 112502431. The reversal of 112502402 is 204205211.

It can be written as a sum of positive squares in 2 ways, for example, as 102191881 + 10310521 = 10109^2 + 3211^2 .

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

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, 145343 + ... + 146114.

Almost surely, 2^112502402 is an apocalyptic number.

112502402 is a deficient number, since it is larger than the sum of its proper divisors (57126154).

112502402 is a wasteful number, since it uses less digits than its factorization.

112502402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291652.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 112502402 is about 10606.7149485597. The cubic root of 112502402 is about 482.7481279902.

Adding to 112502402 its reverse (204205211), we get a palindrome (316707613).

The spelling of 112502402 in words is "one hundred twelve million, five hundred two thousand, four hundred two".