1123310102203 has 8 divisors (see below), whose sum is σ = 1173639080448. Its totient is φ = 1073105241384.

The previous prime is 1123310102197. The next prime is 1123310102209. The reversal of 1123310102203 is 3022010133211.

It is an interprime number because it is at equal distance from previous prime (1123310102197) and next prime (1123310102209).

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 1123310102203 - 2⁵ = 1123310102171 is a prime.

It is a super-2 number, since 2×1123310102203² (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 (1123310102209) 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, 31010851 + ... + 31047052.

It is an arithmetic number, because the mean of its divisors is an integer number (146704885056).

Almost surely, 2^{1123310102203} is an apocalyptic number.

1123310102203 is a deficient number, since it is larger than the sum of its proper divisors (50328978245).

1123310102203 is an equidigital number, since it uses as much as digits as its factorization.

1123310102203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62058713.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1123310102203 its reverse (3022010133211), we get a palindrome (4145320235414).

The spelling of 1123310102203 in words is "one trillion, one hundred twenty-three billion, three hundred ten million, one hundred two thousand, two hundred three".