112403310672 has 40 divisors (see below), whose sum is σ = 303000231744. Its totient is φ = 35838736384.

The previous prime is 112403310659. The next prime is 112403310689. The reversal of 112403310672 is 276013304211.

It is a happy number.

It is a super-2 number, since 2×112403310672² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50906193 + ... + 50908400.

Almost surely, 2^112403310672 is an apocalyptic number.

112403310672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112403310672 is an abundant number, since it is smaller than the sum of its proper divisors (190596921072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112403310672 is a wasteful number, since it uses less digits than its factorization.

112403310672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101814627 (or 101814621 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 112403310672 its reverse (276013304211), we get a palindrome (388416614883).

The spelling of 112403310672 in words is "one hundred twelve billion, four hundred three million, three hundred ten thousand, six hundred seventy-two".