201140232999 has 4 divisors (see below), whose sum is σ = 268186977336. Its totient is φ = 134093488664.

The previous prime is 201140232977. The next prime is 201140233013. The reversal of 201140232999 is 999232041102.

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

It is a cyclic number.

It is not a de Polignac number, because 201140232999 - 2²³ = 201131844391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201140232999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201140232959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33523372164 + ... + 33523372169.

It is an arithmetic number, because the mean of its divisors is an integer number (67046744334).

Almost surely, 2^201140232999 is an apocalyptic number.

201140232999 is a deficient number, since it is larger than the sum of its proper divisors (67046744337).

201140232999 is an equidigital number, since it uses as much as digits as its factorization.

201140232999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67046744336.

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 201140232999 in words is "two hundred one billion, one hundred forty million, two hundred thirty-two thousand, nine hundred ninety-nine".