2010011211031 has 2 divisors, whose sum is σ = 2010011211032. Its totient is φ = 2010011211030.

The previous prime is 2010011211029. The next prime is 2010011211071. The reversal of 2010011211031 is 1301121100102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010011211031 - 2¹ = 2010011211029 is a prime.

It is a super-2 number, since 2×2010011211031² (a number of 25 digits) contains 22 as substring.

Together with 2010011211029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010011211071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005005605515 + 1005005605516.

It is an arithmetic number, because the mean of its divisors is an integer number (1005005605516).

Almost surely, 2^{2010011211031} is an apocalyptic number.

2010011211031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010011211031 is an equidigital number, since it uses as much as digits as its factorization.

2010011211031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 2010011211031 its reverse (1301121100102), we get a palindrome (3311132311133).

The spelling of 2010011211031 in words is "two trillion, ten billion, eleven million, two hundred eleven thousand, thirty-one".