133240200111 has 24 divisors (see below), whose sum is σ = 199241368560. Its totient is φ = 85700563200.

The previous prime is 133240200097. The next prime is 133240200187. The reversal of 133240200111 is 111002042331.

It is not a de Polignac number, because 133240200111 - 2¹³ = 133240191919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133240200311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167676 + ... + 542766.

It is an arithmetic number, because the mean of its divisors is an integer number (8301723690).

Almost surely, 2^133240200111 is an apocalyptic number.

133240200111 is a deficient number, since it is larger than the sum of its proper divisors (66001168449).

133240200111 is a wasteful number, since it uses less digits than its factorization.

133240200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376487 (or 376484 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 133240200111 its reverse (111002042331), we get a palindrome (244242242442).

The spelling of 133240200111 in words is "one hundred thirty-three billion, two hundred forty million, two hundred thousand, one hundred eleven".