1112302243432 has 8 divisors (see below), whose sum is σ = 2085566706450. Its totient is φ = 556151121712.

The previous prime is 1112302243411. The next prime is 1112302243433. The reversal of 1112302243432 is 2343422032111.

It can be written as a sum of positive squares in only one way, i.e., 1110228898276 + 2073345156 = 1053674^2 + 45534^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1112302243432.

It is not an unprimeable number, because it can be changed into a prime (1112302243433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69518890207 + ... + 69518890222.

Almost surely, 2^{1112302243432} is an apocalyptic number.

It is an amenable number.

1112302243432 is a deficient number, since it is larger than the sum of its proper divisors (973264463018).

1112302243432 is a wasteful number, since it uses less digits than its factorization.

1112302243432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139037780435 (or 139037780431 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1112302243432 its reverse (2343422032111), we get a palindrome (3455724275543).

The spelling of 1112302243432 in words is "one trillion, one hundred twelve billion, three hundred two million, two hundred forty-three thousand, four hundred thirty-two".