101344031140243 has 2 divisors, whose sum is σ = 101344031140244. Its totient is φ = 101344031140242.

The previous prime is 101344031140193. The next prime is 101344031140267. The reversal of 101344031140243 is 342041130443101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101344031140243 - 2²⁵ = 101343997585811 is a prime.

It is a super-2 number, since 2×101344031140243² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101344031140283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50672015570121 + 50672015570122.

It is an arithmetic number, because the mean of its divisors is an integer number (50672015570122).

Almost surely, 2^{101344031140243} is an apocalyptic number.

101344031140243 is a deficient number, since it is larger than the sum of its proper divisors (1).

101344031140243 is an equidigital number, since it uses as much as digits as its factorization.

101344031140243 is an evil number, because the sum of its binary digits is even.

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

Adding to 101344031140243 its reverse (342041130443101), we get a palindrome (443385161583344).

The spelling of 101344031140243 in words is "one hundred one trillion, three hundred forty-four billion, thirty-one million, one hundred forty thousand, two hundred forty-three".