2211314013 has 20 divisors (see below), whose sum is σ = 3313912668. Its totient is φ = 1469482560.

The previous prime is 2211313999. The next prime is 2211314023. The reversal of 2211314013 is 3104131122.

It can be written as a sum of positive squares in 2 ways, for example, as 1089198009 + 1122116004 = 33003^2 + 33498^2 .

It is not a de Polignac number, because 2211314013 - 2¹⁴ = 2211297629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211314023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18258 + ... + 68963.

Almost surely, 2^2211314013 is an apocalyptic number.

It is an amenable number.

2211314013 is a deficient number, since it is larger than the sum of its proper divisors (1102598655).

2211314013 is an equidigital number, since it uses as much as digits as its factorization.

2211314013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87546 (or 87537 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2211314013 is about 47024.6107160921. The cubic root of 2211314013 is about 1302.8171673682.

Adding to 2211314013 its reverse (3104131122), we get a palindrome (5315445135).

The spelling of 2211314013 in words is "two billion, two hundred eleven million, three hundred fourteen thousand, thirteen".