10221340031411 has 4 divisors (see below), whose sum is σ = 10221359392824. Its totient is φ = 10221320670000.

The previous prime is 10221340031359. The next prime is 10221340031437. The reversal of 10221340031411 is 11413004312201.

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-10221340031411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221330031411) 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, 8865965 + ... + 9952286.

It is an arithmetic number, because the mean of its divisors is an integer number (2555339848206).

Almost surely, 2^{10221340031411} is an apocalyptic number.

10221340031411 is a deficient number, since it is larger than the sum of its proper divisors (19361413).

10221340031411 is an equidigital number, since it uses as much as digits as its factorization.

10221340031411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19361412.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10221340031411 its reverse (11413004312201), we get a palindrome (21634344343612).

The spelling of 10221340031411 in words is "ten trillion, two hundred twenty-one billion, three hundred forty million, thirty-one thousand, four hundred eleven".