133122322330 has 32 divisors (see below), whose sum is σ = 240930812880. Its totient is φ = 52958330880.

The previous prime is 133122322253. The next prime is 133122322379. The reversal of 133122322330 is 33223221331.

It can be written as a sum of positive squares in 8 ways, for example, as 129933574369 + 3188747961 = 360463^2 + 56469^2 .

It is a super-3 number, since 3×133122322330³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133122322295 and 133122322304.

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, 1606966 + ... + 1687774.

Almost surely, 2^133122322330 is an apocalyptic number.

133122322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133122322330 is a deficient number, since it is larger than the sum of its proper divisors (107808490550).

133122322330 is a wasteful number, since it uses less digits than its factorization.

133122322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81714.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133122322330 its reverse (33223221331), we get a palindrome (166345543661).

The spelling of 133122322330 in words is "one hundred thirty-three billion, one hundred twenty-two million, three hundred twenty-two thousand, three hundred thirty".