111307083322452 has 48 divisors (see below), whose sum is σ = 286950230163072. Its totient is φ = 33401614090240.

The previous prime is 111307083322451. The next prime is 111307083322517. The reversal of 111307083322452 is 254223380703111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111307083322451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11861363949 + ... + 11861373332.

It is an arithmetic number, because the mean of its divisors is an integer number (5978129795064).

Almost surely, 2^{111307083322452} is an apocalyptic number.

111307083322452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111307083322452 is an abundant number, since it is smaller than the sum of its proper divisors (175643146840620).

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

111307083322452 is a wasteful number, since it uses less digits than its factorization.

111307083322452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23722737328 (or 23722737326 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 111307083322452 in words is "one hundred eleven trillion, three hundred seven billion, eighty-three million, three hundred twenty-two thousand, four hundred fifty-two".