1123100132003 has 8 divisors (see below), whose sum is σ = 1152299771568. Its totient is φ = 1094040539424.

The previous prime is 1123100131981. The next prime is 1123100132009. The reversal of 1123100132003 is 3002310013211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1123100132003 - 2¹⁶ = 1123100066467 is a prime.

It is a super-2 number, since 2×1123100132003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1123100132009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34995500 + ... + 35027577.

It is an arithmetic number, because the mean of its divisors is an integer number (144037471446).

Almost surely, 2^{1123100132003} is an apocalyptic number.

1123100132003 is a deficient number, since it is larger than the sum of its proper divisors (29199639565).

1123100132003 is an equidigital number, since it uses as much as digits as its factorization.

1123100132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70023493.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1123100132003 its reverse (3002310013211), we get a palindrome (4125410145214).

The spelling of 1123100132003 in words is "one trillion, one hundred twenty-three billion, one hundred million, one hundred thirty-two thousand, three".