140012000102243 has 2 divisors, whose sum is σ = 140012000102244. Its totient is φ = 140012000102242.

The previous prime is 140012000102141. The next prime is 140012000102257. The reversal of 140012000102243 is 342201000210041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140012000102243 - 2⁴² = 135613953591139 is a prime.

It is not a weakly prime, because it can be changed into another prime (140012000102743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006000051121 + 70006000051122.

It is an arithmetic number, because the mean of its divisors is an integer number (70006000051122).

Almost surely, 2^{140012000102243} is an apocalyptic number.

140012000102243 is a deficient number, since it is larger than the sum of its proper divisors (1).

140012000102243 is an equidigital number, since it uses as much as digits as its factorization.

140012000102243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 140012000102243 its reverse (342201000210041), we get a palindrome (482213000312284).

The spelling of 140012000102243 in words is "one hundred forty trillion, twelve billion, one hundred two thousand, two hundred forty-three".