140431212223202 has 8 divisors (see below), whose sum is σ = 210647176082112. Its totient is φ = 70215486862500.

The previous prime is 140431212223177. The next prime is 140431212223229. The reversal of 140431212223202 is 202322212134041.

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

It is a super-3 number, since 3×140431212223202³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58145174 + ... + 60512177.

It is an arithmetic number, because the mean of its divisors is an integer number (26330897010264).

Almost surely, 2^{140431212223202} is an apocalyptic number.

140431212223202 is a deficient number, since it is larger than the sum of its proper divisors (70215963858910).

140431212223202 is a wasteful number, since it uses less digits than its factorization.

140431212223202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119249104.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 140431212223202 its reverse (202322212134041), we get a palindrome (342753424357243).

The spelling of 140431212223202 in words is "one hundred forty trillion, four hundred thirty-one billion, two hundred twelve million, two hundred twenty-three thousand, two hundred two".