1120986479232 has 192 divisors, whose sum is σ = 3277734838560. Its totient is φ = 367686604800.

The previous prime is 1120986479141. The next prime is 1120986479237. The reversal of 1120986479232 is 2329746890211.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×1120986479232² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1120986479237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18935823 + ... + 18994929.

Almost surely, 2^{1120986479232} is an apocalyptic number.

1120986479232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120986479232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1638867419280).

1120986479232 is an abundant number, since it is smaller than the sum of its proper divisors (2156748359328).

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

1120986479232 is a wasteful number, since it uses less digits than its factorization.

1120986479232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59391 (or 59376 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 1120986479232 in words is "one trillion, one hundred twenty billion, nine hundred eighty-six million, four hundred seventy-nine thousand, two hundred thirty-two".