1120001035163 has 16 divisors (see below), whose sum is σ = 1177808276736. Its totient is φ = 1062979837920.

The previous prime is 1120001035141. The next prime is 1120001035189. The reversal of 1120001035163 is 3615301000211.

It is a cyclic number.

It is not a de Polignac number, because 1120001035163 - 2⁶ = 1120001035099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120001035103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1540556 + ... + 2147862.

It is an arithmetic number, because the mean of its divisors is an integer number (73613017296).

Almost surely, 2^{1120001035163} is an apocalyptic number.

1120001035163 is a deficient number, since it is larger than the sum of its proper divisors (57807241573).

1120001035163 is a wasteful number, since it uses less digits than its factorization.

1120001035163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607954.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 1120001035163 its reverse (3615301000211), we get a palindrome (4735302035374).

The spelling of 1120001035163 in words is "one trillion, one hundred twenty billion, one million, thirty-five thousand, one hundred sixty-three".