112390202 has 4 divisors (see below), whose sum is σ = 168585306. Its totient is φ = 56195100.

The previous prime is 112390199. The next prime is 112390277. The reversal of 112390202 is 202093211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202093211 = 439 ⋅460349.

It can be written as a sum of positive squares in only one way, i.e., 85026841 + 27363361 = 9221^2 + 5231^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28097549 + ... + 28097552.

Almost surely, 2^112390202 is an apocalyptic number.

112390202 is a deficient number, since it is larger than the sum of its proper divisors (56195104).

112390202 is an equidigital number, since it uses as much as digits as its factorization.

112390202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56195103.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 112390202 is about 10601.4245269209. The cubic root of 112390202 is about 482.5875911032.

The spelling of 112390202 in words is "one hundred twelve million, three hundred ninety thousand, two hundred two".