1122133320203 has 8 divisors (see below), whose sum is σ = 1304174319360. Its totient is φ = 945526380840.

The previous prime is 1122133320199. The next prime is 1122133320223. The reversal of 1122133320203 is 3020233312211.

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 1122133320203 - 2² = 1122133320199 is a prime.

It is a super-2 number, since 2×1122133320203² (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 (1122133320223) 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, 1358514503 + ... + 1358515328.

It is an arithmetic number, because the mean of its divisors is an integer number (163021789920).

Almost surely, 2^{1122133320203} is an apocalyptic number.

1122133320203 is a deficient number, since it is larger than the sum of its proper divisors (182040999157).

1122133320203 is an equidigital number, since it uses as much as digits as its factorization.

1122133320203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717029897.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1122133320203 its reverse (3020233312211), we get a palindrome (4142366632414).

The spelling of 1122133320203 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-three million, three hundred twenty thousand, two hundred three".