1010121113311 has 2 divisors, whose sum is σ = 1010121113312. Its totient is φ = 1010121113310.

The previous prime is 1010121113257. The next prime is 1010121113329. The reversal of 1010121113311 is 1133111210101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010121113311 - 2²⁹ = 1009584242399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010121114311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505060556655 + 505060556656.

It is an arithmetic number, because the mean of its divisors is an integer number (505060556656).

Almost surely, 2^{1010121113311} is an apocalyptic number.

1010121113311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010121113311 is an equidigital number, since it uses as much as digits as its factorization.

1010121113311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1010121113311 its reverse (1133111210101), we get a palindrome (2143232323412).

The spelling of 1010121113311 in words is "one trillion, ten billion, one hundred twenty-one million, one hundred thirteen thousand, three hundred eleven".