122533402 has 16 divisors (see below), whose sum is σ = 189950112. Its totient is φ = 59245200.

The previous prime is 122533393. The next prime is 122533459. The reversal of 122533402 is 204335221.

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, 1633 + ... + 15739.

It is an arithmetic number, because the mean of its divisors is an integer number (11871882).

Almost surely, 2^122533402 is an apocalyptic number.

122533402 is a deficient number, since it is larger than the sum of its proper divisors (67416710).

122533402 is a wasteful number, since it uses less digits than its factorization.

122533402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14253.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 122533402 is about 11069.4806562910. The cubic root of 122533402 is about 496.6893299770.

Adding to 122533402 its reverse (204335221), we get a palindrome (326868623).

The spelling of 122533402 in words is "one hundred twenty-two million, five hundred thirty-three thousand, four hundred two".