112233133649 has 16 divisors (see below), whose sum is σ = 144138876672. Its totient is φ = 84938977728.

The previous prime is 112233133643. The next prime is 112233133723. The reversal of 112233133649 is 946331332211.

It is a cyclic number.

It is not a de Polignac number, because 112233133649 - 2⁴ = 112233133633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112233133643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26809454 + ... + 26813639.

It is an arithmetic number, because the mean of its divisors is an integer number (9008679792).

Almost surely, 2^112233133649 is an apocalyptic number.

It is an amenable number.

112233133649 is a deficient number, since it is larger than the sum of its proper divisors (31905743023).

112233133649 is a wasteful number, since it uses less digits than its factorization.

112233133649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53623136.

The product of its digits is 69984, while the sum is 38.

The spelling of 112233133649 in words is "one hundred twelve billion, two hundred thirty-three million, one hundred thirty-three thousand, six hundred forty-nine".