111234201 has 8 divisors (see below), whose sum is σ = 159720960. Its totient is φ = 68451792.

The previous prime is 111234197. The next prime is 111234223. The reversal of 111234201 is 102432111.

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

It is not a de Polignac number, because 111234201 - 2² = 111234197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111234701) 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, 1426041 + ... + 1426118.

It is an arithmetic number, because the mean of its divisors is an integer number (19965120).

Almost surely, 2^111234201 is an apocalyptic number.

It is an amenable number.

111234201 is a deficient number, since it is larger than the sum of its proper divisors (48486759).

111234201 is a wasteful number, since it uses less digits than its factorization.

111234201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852175.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 111234201 is about 10546.7625838453. The cubic root of 111234201 is about 480.9273175937.

Adding to 111234201 its reverse (102432111), we get a palindrome (213666312).

The spelling of 111234201 in words is "one hundred eleven million, two hundred thirty-four thousand, two hundred one".