1112612402 has 8 divisors (see below), whose sum is σ = 1820638512. Its totient is φ = 505732900.

The previous prime is 1112612381. The next prime is 1112612437. The reversal of 1112612402 is 2042162111.

It is a happy number.

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

It is a super-3 number, since 3×1112612402³ (a number of 28 digits) contains 333 as substring.

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, 25286624 + ... + 25286667.

It is an arithmetic number, because the mean of its divisors is an integer number (227579814).

Almost surely, 2^1112612402 is an apocalyptic number.

1112612402 is a deficient number, since it is larger than the sum of its proper divisors (708026110).

1112612402 is a wasteful number, since it uses less digits than its factorization.

1112612402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50573304.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1112612402 is about 33355.8450949755. The cubic root of 1112612402 is about 1036.2104446946.

Adding to 1112612402 its reverse (2042162111), we get a palindrome (3154774513).

The spelling of 1112612402 in words is "one billion, one hundred twelve million, six hundred twelve thousand, four hundred two".