201134101323 has 8 divisors (see below), whose sum is σ = 268193203200. Its totient is φ = 134082200168.

The previous prime is 201134101283. The next prime is 201134101387. The reversal of 201134101323 is 323101431102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201134101323 - 2²² = 201129907019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201134101323.

It is not an unprimeable number, because it can be changed into a prime (201134101123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734663 + ... + 1846976.

It is an arithmetic number, because the mean of its divisors is an integer number (33524150400).

Almost surely, 2^201134101323 is an apocalyptic number.

201134101323 is a deficient number, since it is larger than the sum of its proper divisors (67059101877).

201134101323 is a wasteful number, since it uses less digits than its factorization.

201134101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600361.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201134101323 its reverse (323101431102), we get a palindrome (524235532425).

The spelling of 201134101323 in words is "two hundred one billion, one hundred thirty-four million, one hundred one thousand, three hundred twenty-three".