1017120351163 has 24 divisors (see below), whose sum is σ = 1214469018000. Its totient is φ = 848848250880.

The previous prime is 1017120351139. The next prime is 1017120351223. The reversal of 1017120351163 is 3611530217101.

It is not a de Polignac number, because 1017120351163 - 2²⁵ = 1017086796731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1017120351133) 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, 495195 + ... + 1509787.

It is an arithmetic number, because the mean of its divisors is an integer number (50602875750).

Almost surely, 2^{1017120351163} is an apocalyptic number.

1017120351163 is a deficient number, since it is larger than the sum of its proper divisors (197348666837).

1017120351163 is a wasteful number, since it uses less digits than its factorization.

1017120351163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015147 (or 1015140 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

Adding to 1017120351163 its reverse (3611530217101), we get a palindrome (4628650568264).

The spelling of 1017120351163 in words is "one trillion, seventeen billion, one hundred twenty million, three hundred fifty-one thousand, one hundred sixty-three".