133223110203002 has 4 divisors (see below), whose sum is σ = 199834665304506. Its totient is φ = 66611555101500.

The previous prime is 133223110202971. The next prime is 133223110203091. The reversal of 133223110203002 is 200302011322331.

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

It can be written as a sum of positive squares in only one way, i.e., 119354554352401 + 13868555850601 = 10924951^2 + 3724051^2 .

It is a super-2 number, since 2×133223110203002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33305777550749 + ... + 33305777550752.

Almost surely, 2^{133223110203002} is an apocalyptic number.

133223110203002 is a deficient number, since it is larger than the sum of its proper divisors (66611555101504).

133223110203002 is an equidigital number, since it uses as much as digits as its factorization.

133223110203002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66611555101503.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 133223110203002 its reverse (200302011322331), we get a palindrome (333525121525333).

The spelling of 133223110203002 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, one hundred ten million, two hundred three thousand, two".