1234001112 has 32 divisors (see below), whose sum is σ = 3091722480. Its totient is φ = 410437760.

The previous prime is 1234001077. The next prime is 1234001137. The reversal of 1234001112 is 2111004321.

It is a junction number, because it is equal to n+sod(n) for n = 1234001091 and 1234001100.

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, 44703 + ... + 66830.

Almost surely, 2^1234001112 is an apocalyptic number.

1234001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1234001112 is an abundant number, since it is smaller than the sum of its proper divisors (1857721368).

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

1234001112 is a wasteful number, since it uses less digits than its factorization.

1234001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112003 (or 111999 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1234001112 is about 35128.3519681752. The cubic root of 1234001112 is about 1072.6017890687.

Adding to 1234001112 its reverse (2111004321), we get a palindrome (3345005433).

The spelling of 1234001112 in words is "one billion, two hundred thirty-four million, one thousand, one hundred twelve".