1133111313122 has 16 divisors (see below), whose sum is σ = 1704394811520. Its totient is φ = 564979885008.

The previous prime is 1133111313119. The next prime is 1133111313137. The reversal of 1133111313122 is 2213131113311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17958113 + ... + 18021099.

It is an arithmetic number, because the mean of its divisors is an integer number (106524675720).

Almost surely, 2^{1133111313122} is an apocalyptic number.

1133111313122 is a deficient number, since it is larger than the sum of its proper divisors (571283498398).

1133111313122 is a wasteful number, since it uses less digits than its factorization.

1133111313122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87865.

The product of its digits is 324, while the sum is 23.

Adding to 1133111313122 its reverse (2213131113311), we get a palindrome (3346242426433).

The spelling of 1133111313122 in words is "one trillion, one hundred thirty-three billion, one hundred eleven million, three hundred thirteen thousand, one hundred twenty-two".