232221201440203 has 4 divisors (see below), whose sum is σ = 242317775415888. Its totient is φ = 222124627464520.

The previous prime is 232221201440183. The next prime is 232221201440231. The reversal of 232221201440203 is 302044102122232.

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 232221201440203 - 2⁴⁵ = 197036829351371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232221201440273) 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, 5048286987808 + ... + 5048286987853.

It is an arithmetic number, because the mean of its divisors is an integer number (60579443853972).

Almost surely, 2^{232221201440203} is an apocalyptic number.

232221201440203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

232221201440203 is a deficient number, since it is larger than the sum of its proper divisors (10096573975685).

232221201440203 is a wasteful number, since it uses less digits than its factorization.

232221201440203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10096573975684.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 232221201440203 its reverse (302044102122232), we get a palindrome (534265303562435).

The spelling of 232221201440203 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, two hundred one million, four hundred forty thousand, two hundred three".