111433140201 has 8 divisors (see below), whose sum is σ = 148902637024. Its totient is φ = 74126201760.

The previous prime is 111433140193. The next prime is 111433140253. The reversal of 111433140201 is 102041334111.

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

It is not a de Polignac number, because 111433140201 - 2³ = 111433140193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111433140281) 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, 40637995 + ... + 40640736.

It is an arithmetic number, because the mean of its divisors is an integer number (18612829628).

Almost surely, 2^111433140201 is an apocalyptic number.

It is an amenable number.

111433140201 is a deficient number, since it is larger than the sum of its proper divisors (37469496823).

111433140201 is an equidigital number, since it uses as much as digits as its factorization.

111433140201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81279191.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 111433140201 its reverse (102041334111), we get a palindrome (213474474312).

The spelling of 111433140201 in words is "one hundred eleven billion, four hundred thirty-three million, one hundred forty thousand, two hundred one".