101443340044211 has 4 divisors (see below), whose sum is σ = 110665461866424. Its totient is φ = 92221218222000.

The previous prime is 101443340044153. The next prime is 101443340044213. The reversal of 101443340044211 is 112440043344101.

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

It is a cyclic number.

It is not a de Polignac number, because 101443340044211 - 2⁶ = 101443340044147 is a prime.

It is a super-2 number, since 2×101443340044211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101443340044213) 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, 4611060911090 + ... + 4611060911111.

It is an arithmetic number, because the mean of its divisors is an integer number (27666365466606).

Almost surely, 2^{101443340044211} is an apocalyptic number.

101443340044211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101443340044211 is a deficient number, since it is larger than the sum of its proper divisors (9222121822213).

101443340044211 is an equidigital number, since it uses as much as digits as its factorization.

101443340044211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9222121822212.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 101443340044211 its reverse (112440043344101), we get a palindrome (213883383388312).

The spelling of 101443340044211 in words is "one hundred one trillion, four hundred forty-three billion, three hundred forty million, forty-four thousand, two hundred eleven".