214122231104 has 56 divisors (see below), whose sum is σ = 431139039168. Its totient is φ = 105491635200.

The previous prime is 214122231101. The next prime is 214122231179. The reversal of 214122231104 is 401132221412.

It is a self number, because there is not a number n which added to its sum of digits gives 214122231104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214122231101) 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, 4888469 + ... + 4932075.

Almost surely, 2^214122231104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214122231104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215569519584).

214122231104 is an abundant number, since it is smaller than the sum of its proper divisors (217016808064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214122231104 is a wasteful number, since it uses less digits than its factorization.

214122231104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44743 (or 44733 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 214122231104 its reverse (401132221412), we get a palindrome (615254452516).

The spelling of 214122231104 in words is "two hundred fourteen billion, one hundred twenty-two million, two hundred thirty-one thousand, one hundred four".