201420142233 has 8 divisors (see below), whose sum is σ = 277223421696. Its totient is φ = 129948478800.

The previous prime is 201420142229. The next prime is 201420142243. The reversal of 201420142233 is 332241024102.

It is a happy number.

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

It is not a de Polignac number, because 201420142233 - 2² = 201420142229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201420142243) 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, 1082903898 + ... + 1082904083.

It is an arithmetic number, because the mean of its divisors is an integer number (34652927712).

Almost surely, 2^201420142233 is an apocalyptic number.

It is an amenable number.

201420142233 is a deficient number, since it is larger than the sum of its proper divisors (75803279463).

201420142233 is a wasteful number, since it uses less digits than its factorization.

201420142233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165808015.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 201420142233 its reverse (332241024102), we get a palindrome (533661166335).

The spelling of 201420142233 in words is "two hundred one billion, four hundred twenty million, one hundred forty-two thousand, two hundred thirty-three".