11343214021411 has 2 divisors, whose sum is σ = 11343214021412. Its totient is φ = 11343214021410.

The previous prime is 11343214021369. The next prime is 11343214021459. The reversal of 11343214021411 is 11412041234311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11343214021411 - 2¹⁹ = 11343213497123 is a prime.

It is a super-2 number, since 2×11343214021411² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11343214021411.

It is not a weakly prime, because it can be changed into another prime (11343214024411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671607010705 + 5671607010706.

It is an arithmetic number, because the mean of its divisors is an integer number (5671607010706).

Almost surely, 2^{11343214021411} is an apocalyptic number.

11343214021411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343214021411 is an equidigital number, since it uses as much as digits as its factorization.

11343214021411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 11343214021411 its reverse (11412041234311), we get a palindrome (22755255255722).

The spelling of 11343214021411 in words is "eleven trillion, three hundred forty-three billion, two hundred fourteen million, twenty-one thousand, four hundred eleven".