1122333012103 has 4 divisors (see below), whose sum is σ = 1158537302848. Its totient is φ = 1086128721360.

The previous prime is 1122333012071. The next prime is 1122333012107. The reversal of 1122333012103 is 3012103332211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1122333012103 - 2⁵ = 1122333012071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122333012107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18102145326 + ... + 18102145387.

It is an arithmetic number, because the mean of its divisors is an integer number (289634325712).

Almost surely, 2^{1122333012103} is an apocalyptic number.

1122333012103 is a deficient number, since it is larger than the sum of its proper divisors (36204290745).

1122333012103 is an equidigital number, since it uses as much as digits as its factorization.

1122333012103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36204290744.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1122333012103 its reverse (3012103332211), we get a palindrome (4134436344314).

The spelling of 1122333012103 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-three million, twelve thousand, one hundred three".