2221422413 has 8 divisors (see below), whose sum is σ = 2558149440. Its totient is φ = 1889540640.

The previous prime is 2221422349. The next prime is 2221422431. The reversal of 2221422413 is 3142241222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2221422413 - 2⁶ = 2221422349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221442413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210328 + ... + 1212161.

It is an arithmetic number, because the mean of its divisors is an integer number (319768680).

Almost surely, 2^2221422413 is an apocalyptic number.

It is an amenable number.

2221422413 is a deficient number, since it is larger than the sum of its proper divisors (336727027).

2221422413 is a wasteful number, since it uses less digits than its factorization.

2221422413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422627.

The product of its digits is 1536, while the sum is 23.

The square root of 2221422413 is about 47131.9680577843. The cubic root of 2221422413 is about 1304.7993042413.

Adding to 2221422413 its reverse (3142241222), we get a palindrome (5363663635).

The spelling of 2221422413 in words is "two billion, two hundred twenty-one million, four hundred twenty-two thousand, four hundred thirteen".