2231014073 has 2 divisors, whose sum is σ = 2231014074. Its totient is φ = 2231014072.

The previous prime is 2231014069. The next prime is 2231014157. The reversal of 2231014073 is 3704101322.

2231014073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1604162704 + 626851369 = 40052^2 + 25037^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231014073 - 2² = 2231014069 is a prime.

It is a super-3 number, since 3×2231014073³ (a number of 29 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2231014033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115507036 + 1115507037.

It is an arithmetic number, because the mean of its divisors is an integer number (1115507037).

Almost surely, 2^2231014073 is an apocalyptic number.

It is an amenable number.

2231014073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231014073 is an equidigital number, since it uses as much as digits as its factorization.

2231014073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2231014073 is about 47233.6116870180. The cubic root of 2231014073 is about 1306.6745624248.

Adding to 2231014073 its reverse (3704101322), we get a palindrome (5935115395).

The spelling of 2231014073 in words is "two billion, two hundred thirty-one million, fourteen thousand, seventy-three".