1133212022122 has 16 divisors (see below), whose sum is σ = 1705563227592. Its totient is φ = 564693742080.

The previous prime is 1133212022083. The next prime is 1133212022123. The reversal of 1133212022122 is 2212202123311.

It can be written as a sum of positive squares in 4 ways, for example, as 101441613001 + 1031770409121 = 318499^2 + 1015761^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1133212022093 and 1133212022102.

It is not an unprimeable number, because it can be changed into a prime (1133212022123) 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, 113172 + ... + 1509712.

Almost surely, 2^{1133212022122} is an apocalyptic number.

1133212022122 is a deficient number, since it is larger than the sum of its proper divisors (572351205470).

1133212022122 is a wasteful number, since it uses less digits than its factorization.

1133212022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397913.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1133212022122 its reverse (2212202123311), we get a palindrome (3345414145433).

The spelling of 1133212022122 in words is "one trillion, one hundred thirty-three billion, two hundred twelve million, twenty-two thousand, one hundred twenty-two".