112402763747 has 4 divisors (see below), whose sum is σ = 112415305080. Its totient is φ = 112390222416.

The previous prime is 112402763729. The next prime is 112402763819. The reversal of 112402763747 is 747367204211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 747367204211 = 73 ⋅10237906907.

It is a cyclic number.

It is not a de Polignac number, because 112402763747 - 2⁸ = 112402763491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112402763698 and 112402763707.

It is not an unprimeable number, because it can be changed into a prime (112402765747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6257213 + ... + 6275150.

It is an arithmetic number, because the mean of its divisors is an integer number (28103826270).

Almost surely, 2^112402763747 is an apocalyptic number.

112402763747 is a deficient number, since it is larger than the sum of its proper divisors (12541333).

112402763747 is an equidigital number, since it uses as much as digits as its factorization.

112402763747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12541332.

The product of its (nonzero) digits is 395136, while the sum is 44.

Adding to 112402763747 its reverse (747367204211), we get a palindrome (859769967958).

The spelling of 112402763747 in words is "one hundred twelve billion, four hundred two million, seven hundred sixty-three thousand, seven hundred forty-seven".