140221323122041 has 8 divisors (see below), whose sum is σ = 160427318238080. Its totient is φ = 120058922387808.

The previous prime is 140221323122011. The next prime is 140221323122113.

140221323122041 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140221323122041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140221323122011) 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, 10898588556 + ... + 10898601421.

It is an arithmetic number, because the mean of its divisors is an integer number (20053414779760).

Almost surely, 2^{140221323122041} is an apocalyptic number.

It is an amenable number.

140221323122041 is a deficient number, since it is larger than the sum of its proper divisors (20205995116039).

140221323122041 is an equidigital number, since it uses as much as digits as its factorization.

140221323122041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21797190903.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 140221323122041 in words is "one hundred forty trillion, two hundred twenty-one billion, three hundred twenty-three million, one hundred twenty-two thousand, forty-one".