2214331220430 has 144 divisors (see below), whose sum is σ = 6697820750400. Its totient is φ = 506087616384.

The previous prime is 2214331220363. The next prime is 2214331220459. The reversal of 2214331220430 is 340221334122.

2214331220430 is a `hidden beast` number, since 2 + 2 + 1 + 4 + 3 + 3 + 1 + 220 + 430 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2214331220394 and 2214331220403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 93819771 + ... + 93843369.

It is an arithmetic number, because the mean of its divisors is an integer number (46512644100).

Almost surely, 2^{2214331220430} is an apocalyptic number.

2214331220430 is an abundant number, since it is smaller than the sum of its proper divisors (4483489529970).

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

2214331220430 is a wasteful number, since it uses less digits than its factorization.

2214331220430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44903 (or 44893 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2214331220430 its reverse (340221334122), we get a palindrome (2554552554552).

The spelling of 2214331220430 in words is "two trillion, two hundred fourteen billion, three hundred thirty-one million, two hundred twenty thousand, four hundred thirty".