133343122 has 16 divisors (see below), whose sum is σ = 218700000. Its totient is φ = 60471040.

The previous prime is 133343113. The next prime is 133343137. The reversal of 133343122 is 221343331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 133343093 and 133343102.

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, 3129 + ... + 16627.

It is an arithmetic number, because the mean of its divisors is an integer number (13668750).

Almost surely, 2^133343122 is an apocalyptic number.

133343122 is a deficient number, since it is larger than the sum of its proper divisors (85356878).

133343122 is a wasteful number, since it uses less digits than its factorization.

133343122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13961.

The product of its digits is 1296, while the sum is 22.

The square root of 133343122 is about 11547.4292377135. The cubic root of 133343122 is about 510.8854565358.

Adding to 133343122 its reverse (221343331), we get a palindrome (354686453).

The spelling of 133343122 in words is "one hundred thirty-three million, three hundred forty-three thousand, one hundred twenty-two".