140221401241199 has 4 divisors (see below), whose sum is σ = 140221838316936. Its totient is φ = 140220964165464.

The previous prime is 140221401241093. The next prime is 140221401241217. The reversal of 140221401241199 is 991142104122041.

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 140221401241199 - 2¹² = 140221401237103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140221401241399) 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, 218056289 + ... + 218698394.

It is an arithmetic number, because the mean of its divisors is an integer number (35055459579234).

Almost surely, 2^{140221401241199} is an apocalyptic number.

140221401241199 is a deficient number, since it is larger than the sum of its proper divisors (437075737).

140221401241199 is an equidigital number, since it uses as much as digits as its factorization.

140221401241199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437075736.

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 140221401241199 in words is "one hundred forty trillion, two hundred twenty-one billion, four hundred one million, two hundred forty-one thousand, one hundred ninety-nine".