2010122011311 has 4 divisors (see below), whose sum is σ = 2680162681752. Its totient is φ = 1340081340872.

The previous prime is 2010122011307. The next prime is 2010122011319. The reversal of 2010122011311 is 1131102210102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2010122011311 - 2² = 2010122011307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010122011319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335020335216 + ... + 335020335221.

It is an arithmetic number, because the mean of its divisors is an integer number (670040670438).

Almost surely, 2^{2010122011311} is an apocalyptic number.

2010122011311 is a deficient number, since it is larger than the sum of its proper divisors (670040670441).

2010122011311 is an equidigital number, since it uses as much as digits as its factorization.

2010122011311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670040670440.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 2010122011311 its reverse (1131102210102), we get a palindrome (3141224221413).

The spelling of 2010122011311 in words is "two trillion, ten billion, one hundred twenty-two million, eleven thousand, three hundred eleven".