2231412101 has 2 divisors, whose sum is σ = 2231412102. Its totient is φ = 2231412100.

The previous prime is 2231412077. The next prime is 2231412109. The reversal of 2231412101 is 1012141322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2184160225 + 47251876 = 46735^2 + 6874^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231412101 - 2³⁰ = 1157670277 is a prime.

It is a super-3 number, since 3×2231412101³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2231412101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231412109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115706050 + 1115706051.

It is an arithmetic number, because the mean of its divisors is an integer number (1115706051).

Almost surely, 2^2231412101 is an apocalyptic number.

It is an amenable number.

2231412101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231412101 is an equidigital number, since it uses as much as digits as its factorization.

2231412101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2231412101 is about 47237.8248970039. The cubic root of 2231412101 is about 1306.7522643307.

Adding to 2231412101 its reverse (1012141322), we get a palindrome (3243553423).

The spelling of 2231412101 in words is "two billion, two hundred thirty-one million, four hundred twelve thousand, one hundred one".