214022231040 has 88 divisors (see below), whose sum is σ = 684536778720. Its totient is φ = 57072590848.

The previous prime is 214022231011. The next prime is 214022231161. The reversal of 214022231040 is 40132220412.

It is a junction number, because it is equal to n+sod(n) for n = 214022230998 and 214022231016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6951510 + ... + 6982229.

Almost surely, 2^214022231040 is an apocalyptic number.

214022231040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214022231040 is an abundant number, since it is smaller than the sum of its proper divisors (470514547680).

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

214022231040 is a wasteful number, since it uses less digits than its factorization.

214022231040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13933767 (or 13933749 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 214022231040 its reverse (40132220412), we get a palindrome (254154451452).

The spelling of 214022231040 in words is "two hundred fourteen billion, twenty-two million, two hundred thirty-one thousand, forty".