112222402 has 8 divisors (see below), whose sum is σ = 174138300. Its totient is φ = 54176304.

The previous prime is 112222393. The next prime is 112222433. The reversal of 112222402 is 204222211.

It can be written as a sum of positive squares in 2 ways, for example, as 112126921 + 95481 = 10589^2 + 309^2 .

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, 967377 + ... + 967492.

Almost surely, 2^112222402 is an apocalyptic number.

112222402 is a deficient number, since it is larger than the sum of its proper divisors (61915898).

112222402 is a wasteful number, since it uses less digits than its factorization.

112222402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934900.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 112222402 is about 10593.5075399983. The cubic root of 112222402 is about 482.3473016761.

Adding to 112222402 its reverse (204222211), we get a palindrome (316444613).

The spelling of 112222402 in words is "one hundred twelve million, two hundred twenty-two thousand, four hundred two".