133201222203 has 32 divisors (see below), whose sum is σ = 204260474880. Its totient is φ = 75632614560.

The previous prime is 133201222199. The next prime is 133201222211. The reversal of 133201222203 is 302222102331.

It is a happy number.

It is not a de Polignac number, because 133201222203 - 2² = 133201222199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 133201222203.

It is not an unprimeable number, because it can be changed into a prime (133201222303) 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, 14412658 + ... + 14421896.

It is an arithmetic number, because the mean of its divisors is an integer number (6383139840).

Almost surely, 2^133201222203 is an apocalyptic number.

133201222203 is a deficient number, since it is larger than the sum of its proper divisors (71059252677).

133201222203 is a wasteful number, since it uses less digits than its factorization.

133201222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 133201222203 its reverse (302222102331), we get a palindrome (435423324534).

The spelling of 133201222203 in words is "one hundred thirty-three billion, two hundred one million, two hundred twenty-two thousand, two hundred three".