140213112320441 has 4 divisors (see below), whose sum is σ = 140331236257872. Its totient is φ = 140094988383012.

The previous prime is 140213112320419. The next prime is 140213112320447. The reversal of 140213112320441 is 144023211312041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140213112320441 - 2²² = 140213108126137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140213112320447) 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, 59061966935 + ... + 59061969308.

It is an arithmetic number, because the mean of its divisors is an integer number (35082809064468).

Almost surely, 2^{140213112320441} is an apocalyptic number.

It is an amenable number.

140213112320441 is a deficient number, since it is larger than the sum of its proper divisors (118123937431).

140213112320441 is a wasteful number, since it uses less digits than its factorization.

140213112320441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118123937430.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 140213112320441 its reverse (144023211312041), we get a palindrome (284236323632482).

The spelling of 140213112320441 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, three hundred twenty thousand, four hundred forty-one".