133333112022 has 64 divisors (see below), whose sum is σ = 303919983360. Its totient is φ = 38624432000.

The previous prime is 133333111987. The next prime is 133333112023. The reversal of 133333112022 is 220211333331.

It is a super-2 number, since 2×133333112022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133333111983 and 133333112001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133333112023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151548 + ... + 538175.

It is an arithmetic number, because the mean of its divisors is an integer number (4748749740).

Almost surely, 2^133333112022 is an apocalyptic number.

133333112022 is an abundant number, since it is smaller than the sum of its proper divisors (170586871338).

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

133333112022 is a wasteful number, since it uses less digits than its factorization.

133333112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689869.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 133333112022 its reverse (220211333331), we get a palindrome (353544445353).

The spelling of 133333112022 in words is "one hundred thirty-three billion, three hundred thirty-three million, one hundred twelve thousand, twenty-two".