1103157383075 has 24 divisors (see below), whose sum is σ = 1495594789200. Its totient is φ = 800509337600.

The previous prime is 1103157383051. The next prime is 1103157383077. The reversal of 1103157383075 is 5703837513011.

It is not a de Polignac number, because 1103157383075 - 2¹⁴ = 1103157366691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103157383077) 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, 4343654 + ... + 4590603.

It is an arithmetic number, because the mean of its divisors is an integer number (62316449550).

Almost surely, 2^{1103157383075} is an apocalyptic number.

1103157383075 is a deficient number, since it is larger than the sum of its proper divisors (392437406125).

1103157383075 is a wasteful number, since it uses less digits than its factorization.

1103157383075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8934727 (or 8934722 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 1103157383075 in words is "one trillion, one hundred three billion, one hundred fifty-seven million, three hundred eighty-three thousand, seventy-five".