111222480248 has 16 divisors (see below), whose sum is σ = 227500527960. Its totient is φ = 50555672800.

The previous prime is 111222480217. The next prime is 111222480283. The reversal of 111222480248 is 842084222111.

It is a super-2 number, since 2×111222480248² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631945823 + ... + 631945998.

Almost surely, 2^111222480248 is an apocalyptic number.

It is an amenable number.

111222480248 is an abundant number, since it is smaller than the sum of its proper divisors (116278047712).

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

111222480248 is a wasteful number, since it uses less digits than its factorization.

111222480248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263891838 (or 1263891834 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The spelling of 111222480248 in words is "one hundred eleven billion, two hundred twenty-two million, four hundred eighty thousand, two hundred forty-eight".