1112342102 has 8 divisors (see below), whose sum is σ = 1669710000. Its totient is φ = 555772104.

The previous prime is 1112342071. The next prime is 1112342117. The reversal of 1112342102 is 2012432111.

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, 195977 + ... + 201572.

It is an arithmetic number, because the mean of its divisors is an integer number (208713750).

Almost surely, 2^1112342102 is an apocalyptic number.

1112342102 is a deficient number, since it is larger than the sum of its proper divisors (557367898).

1112342102 is a wasteful number, since it uses less digits than its factorization.

1112342102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398950.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1112342102 is about 33351.7930852301. The cubic root of 1112342102 is about 1036.1265249733.

Adding to 1112342102 its reverse (2012432111), we get a palindrome (3124774213).

Subtracting 1112342102 from its reverse (2012432111), we obtain a palindrome (900090009).

The spelling of 1112342102 in words is "one billion, one hundred twelve million, three hundred forty-two thousand, one hundred two".