110021101113311 has 2 divisors, whose sum is σ = 110021101113312. Its totient is φ = 110021101113310.

The previous prime is 110021101113281. The next prime is 110021101113367. The reversal of 110021101113311 is 113311101120011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110021101113311 - 2¹⁰ = 110021101112287 is a prime.

It is a super-2 number, since 2×110021101113311² (a number of 29 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 110021101113311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110021101113611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010550556655 + 55010550556656.

It is an arithmetic number, because the mean of its divisors is an integer number (55010550556656).

Almost surely, 2^{110021101113311} is an apocalyptic number.

110021101113311 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021101113311 is an equidigital number, since it uses as much as digits as its factorization.

110021101113311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 17.

Adding to 110021101113311 its reverse (113311101120011), we get a palindrome (223332202233322).

The spelling of 110021101113311 in words is "one hundred ten trillion, twenty-one billion, one hundred one million, one hundred thirteen thousand, three hundred eleven".