122333133402 has 24 divisors (see below), whose sum is σ = 265468649940. Its totient is φ = 40714091520.

The previous prime is 122333133367. The next prime is 122333133427. The reversal of 122333133402 is 204331333221.

122333133402 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 3 + 313 + 340 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 115077671361 + 7255462041 = 339231^2 + 85179^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5289777 + ... + 5312852.

Almost surely, 2^122333133402 is an apocalyptic number.

122333133402 is an abundant number, since it is smaller than the sum of its proper divisors (143135516538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122333133402 is a wasteful number, since it uses less digits than its factorization.

122333133402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10603278 (or 10603275 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 122333133402 its reverse (204331333221), we get a palindrome (326664466623).

The spelling of 122333133402 in words is "one hundred twenty-two billion, three hundred thirty-three million, one hundred thirty-three thousand, four hundred two".