111742225334 has 32 divisors (see below), whose sum is σ = 174475247616. Its totient is φ = 53614582560.

The previous prime is 111742225333. The next prime is 111742225349. The reversal of 111742225334 is 433522247111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111742225294 and 111742225303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111742225333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28525544 + ... + 28529460.

It is an arithmetic number, because the mean of its divisors is an integer number (5452351488).

Almost surely, 2^111742225334 is an apocalyptic number.

111742225334 is a deficient number, since it is larger than the sum of its proper divisors (62733022282).

111742225334 is a wasteful number, since it uses less digits than its factorization.

111742225334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700.

The product of its digits is 40320, while the sum is 35.

The spelling of 111742225334 in words is "one hundred eleven billion, seven hundred forty-two million, two hundred twenty-five thousand, three hundred thirty-four".