140213112042341 has 4 divisors (see below), whose sum is σ = 150998736045612. Its totient is φ = 129427488039072.

The previous prime is 140213112042337. The next prime is 140213112042391. The reversal of 140213112042341 is 143240211312041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92931123126241 + 47281988916100 = 9640079^2 + 6876190^2 .

It is a cyclic number.

It is not a de Polignac number, because 140213112042341 - 2² = 140213112042337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213112042391) 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, 5392812001616 + ... + 5392812001641.

It is an arithmetic number, because the mean of its divisors is an integer number (37749684011403).

Almost surely, 2^{140213112042341} is an apocalyptic number.

It is an amenable number.

140213112042341 is a deficient number, since it is larger than the sum of its proper divisors (10785624003271).

140213112042341 is a wasteful number, since it uses less digits than its factorization.

140213112042341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10785624003270.

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

Adding to 140213112042341 its reverse (143240211312041), we get a palindrome (283453323354382).

The spelling of 140213112042341 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, forty-two thousand, three hundred forty-one".