2141111133311 has 2 divisors, whose sum is σ = 2141111133312. Its totient is φ = 2141111133310.

The previous prime is 2141111133307. The next prime is 2141111133527. The reversal of 2141111133311 is 1133311111412.

It is a m-pointer prime, because the next prime (2141111133527) can be obtained adding 2141111133311 to its product of digits (216).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2141111133311 - 2² = 2141111133307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141111133211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070555566655 + 1070555566656.

It is an arithmetic number, because the mean of its divisors is an integer number (1070555566656).

Almost surely, 2^{2141111133311} is an apocalyptic number.

2141111133311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141111133311 is an equidigital number, since it uses as much as digits as its factorization.

2141111133311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216, while the sum is 23.

Adding to 2141111133311 its reverse (1133311111412), we get a palindrome (3274422244723).

The spelling of 2141111133311 in words is "two trillion, one hundred forty-one billion, one hundred eleven million, one hundred thirty-three thousand, three hundred eleven".