133203220022 has 4 divisors (see below), whose sum is σ = 199804830036. Its totient is φ = 66601610010.

The previous prime is 133203219983. The next prime is 133203220057. The reversal of 133203220022 is 220022302331.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 133203219976 and 133203220003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33300805004 + ... + 33300805007.

It is an arithmetic number, because the mean of its divisors is an integer number (49951207509).

Almost surely, 2^133203220022 is an apocalyptic number.

133203220022 is a deficient number, since it is larger than the sum of its proper divisors (66601610014).

133203220022 is an equidigital number, since it uses as much as digits as its factorization.

133203220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66601610013.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 133203220022 its reverse (220022302331), we get a palindrome (353225522353).

The spelling of 133203220022 in words is "one hundred thirty-three billion, two hundred three million, two hundred twenty thousand, twenty-two".