2221423213114 has 8 divisors (see below), whose sum is σ = 3808154079648. Its totient is φ = 952038519900.

The previous prime is 2221423213091. The next prime is 2221423213117. The reversal of 2221423213114 is 4113123241222.

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

It is not an unprimeable number, because it can be changed into a prime (2221423213117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79336543312 + ... + 79336543339.

It is an arithmetic number, because the mean of its divisors is an integer number (476019259956).

Almost surely, 2^{2221423213114} is an apocalyptic number.

2221423213114 is a deficient number, since it is larger than the sum of its proper divisors (1586730866534).

2221423213114 is a wasteful number, since it uses less digits than its factorization.

2221423213114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158673086660.

The product of its digits is 4608, while the sum is 28.

Adding to 2221423213114 its reverse (4113123241222), we get a palindrome (6334546454336).

The spelling of 2221423213114 in words is "two trillion, two hundred twenty-one billion, four hundred twenty-three million, two hundred thirteen thousand, one hundred fourteen".