133311111122 has 32 divisors (see below), whose sum is σ = 246077792640. Its totient is φ = 52861144320.

The previous prime is 133311111097. The next prime is 133311111161. The reversal of 133311111122 is 221111113331.

It is a junction number, because it is equal to n+sod(n) for n = 133311111094 and 133311111103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4732829 + ... + 4760912.

It is an arithmetic number, because the mean of its divisors is an integer number (7689931020).

Almost surely, 2^133311111122 is an apocalyptic number.

133311111122 is a deficient number, since it is larger than the sum of its proper divisors (112766681518).

133311111122 is a wasteful number, since it uses less digits than its factorization.

133311111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9493826.

The product of its digits is 108, while the sum is 20.

Adding to 133311111122 its reverse (221111113331), we get a palindrome (354422224453).

The spelling of 133311111122 in words is "one hundred thirty-three billion, three hundred eleven million, one hundred eleven thousand, one hundred twenty-two".