140213113224043 has 4 divisors (see below), whose sum is σ = 141658609236760. Its totient is φ = 138767617211328.

The previous prime is 140213113223983. The next prime is 140213113224049. The reversal of 140213113224043 is 340422311312041.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140213113224043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140213113223996 and 140213113224014.

It is not an unprimeable number, because it can be changed into a prime (140213113224049) 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, 722748006213 + ... + 722748006406.

It is an arithmetic number, because the mean of its divisors is an integer number (35414652309190).

Almost surely, 2^{140213113224043} is an apocalyptic number.

140213113224043 is a deficient number, since it is larger than the sum of its proper divisors (1445496012717).

140213113224043 is an equidigital number, since it uses as much as digits as its factorization.

140213113224043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445496012716.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 140213113224043 its reverse (340422311312041), we get a palindrome (480635424536084).

The spelling of 140213113224043 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred thirteen million, two hundred twenty-four thousand, forty-three".