1120522361640 has 128 divisors (see below), whose sum is σ = 3702768076800. Its totient is φ = 269004453120.

The previous prime is 1120522361633. The next prime is 1120522361653. The reversal of 1120522361640 is 461632250211.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3984820 + ... + 4256739.

It is an arithmetic number, because the mean of its divisors is an integer number (28927875600).

Almost surely, 2^{1120522361640} is an apocalyptic number.

1120522361640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120522361640 is an abundant number, since it is smaller than the sum of its proper divisors (2582245715160).

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

1120522361640 is a wasteful number, since it uses less digits than its factorization.

1120522361640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8241687 (or 8241683 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 1120522361640 in words is "one trillion, one hundred twenty billion, five hundred twenty-two million, three hundred sixty-one thousand, six hundred forty".