133100200004 has 6 divisors (see below), whose sum is σ = 232925350014. Its totient is φ = 66550100000.

The previous prime is 133100199997. The next prime is 133100200007. The reversal of 133100200004 is 400002001331.

It can be written as a sum of positive squares in only one way, i.e., 75092440900 + 58007759104 = 274030^2 + 240848^2 .

It is a super-2 number, since 2×133100200004² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133100200007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16637524997 + ... + 16637525004.

It is an arithmetic number, because the mean of its divisors is an integer number (38820891669).

Almost surely, 2^133100200004 is an apocalyptic number.

It is an amenable number.

133100200004 is a deficient number, since it is larger than the sum of its proper divisors (99825150010).

133100200004 is a wasteful number, since it uses less digits than its factorization.

133100200004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33275050005 (or 33275050003 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 133100200004 its reverse (400002001331), we get a palindrome (533102201335).

The spelling of 133100200004 in words is "one hundred thirty-three billion, one hundred million, two hundred thousand, four".