201133220030 has 32 divisors (see below), whose sum is σ = 378103776768. Its totient is φ = 76889498400.

The previous prime is 201133220023. The next prime is 201133220039. The reversal of 201133220030 is 30022331102.

It is a junction number, because it is equal to n+sod(n) for n = 201133219990 and 201133220008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201133220039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104066 + ... + 642725.

It is an arithmetic number, because the mean of its divisors is an integer number (11815743024).

Almost surely, 2^201133220030 is an apocalyptic number.

201133220030 is a deficient number, since it is larger than the sum of its proper divisors (176970556738).

201133220030 is a wasteful number, since it uses less digits than its factorization.

201133220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747992.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201133220030 its reverse (30022331102), we get a palindrome (231155551132).

The spelling of 201133220030 in words is "two hundred one billion, one hundred thirty-three million, two hundred twenty thousand, thirty".