140431212223203 has 32 divisors (see below), whose sum is σ = 206514413233920. Its totient is φ = 84174833957760.

The previous prime is 140431212223177. The next prime is 140431212223229. The reversal of 140431212223203 is 302322212134041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (140431212223177) and next prime (140431212223229).

It is not a de Polignac number, because 140431212223203 - 2⁸ = 140431212222947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140431212223273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33719100 + ... + 37654217.

It is an arithmetic number, because the mean of its divisors is an integer number (6453575413560).

Almost surely, 2^{140431212223203} is an apocalyptic number.

140431212223203 is a deficient number, since it is larger than the sum of its proper divisors (66083201010717).

140431212223203 is a wasteful number, since it uses less digits than its factorization.

140431212223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71373987.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 140431212223203 its reverse (302322212134041), we get a palindrome (442753424357244).

The spelling of 140431212223203 in words is "one hundred forty trillion, four hundred thirty-one billion, two hundred twelve million, two hundred twenty-three thousand, two hundred three".