1120345545135 has 32 divisors (see below), whose sum is σ = 1799598928320. Its totient is φ = 595170321408.

The previous prime is 1120345545131. The next prime is 1120345545181. The reversal of 1120345545135 is 5315455430211.

It is not a de Polignac number, because 1120345545135 - 2² = 1120345545131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120345545093 and 1120345545102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120345545131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13474771 + ... + 13557659.

It is an arithmetic number, because the mean of its divisors is an integer number (56237466510).

Almost surely, 2^{1120345545135} is an apocalyptic number.

1120345545135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1120345545135 is a deficient number, since it is larger than the sum of its proper divisors (679253383185).

1120345545135 is a wasteful number, since it uses less digits than its factorization.

1120345545135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86427.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 1120345545135 in words is "one trillion, one hundred twenty billion, three hundred forty-five million, five hundred forty-five thousand, one hundred thirty-five".