2231113001207 has 2 divisors, whose sum is σ = 2231113001208. Its totient is φ = 2231113001206.

The previous prime is 2231113001177. The next prime is 2231113001261. The reversal of 2231113001207 is 7021003111322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2231113001207 - 2¹⁰ = 2231113000183 is a prime.

It is a super-3 number, since 3×2231113001207³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231113001287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115556500603 + 1115556500604.

It is an arithmetic number, because the mean of its divisors is an integer number (1115556500604).

Almost surely, 2^{2231113001207} is an apocalyptic number.

2231113001207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231113001207 is an equidigital number, since it uses as much as digits as its factorization.

2231113001207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 2231113001207 its reverse (7021003111322), we get a palindrome (9252116112529).

The spelling of 2231113001207 in words is "two trillion, two hundred thirty-one billion, one hundred thirteen million, one thousand, two hundred seven".