214222001430334 has 16 divisors (see below), whose sum is σ = 331726131444096. Its totient is φ = 103647198211200.

The previous prime is 214222001430331. The next prime is 214222001430343. The reversal of 214222001430334 is 433034100222412.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 214222001430296 and 214222001430305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214222001430331) 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, 142729647 + ... + 144222730.

It is an arithmetic number, because the mean of its divisors is an integer number (20732883215256).

Almost surely, 2^{214222001430334} is an apocalyptic number.

214222001430334 is a deficient number, since it is larger than the sum of its proper divisors (117504130013762).

214222001430334 is a wasteful number, since it uses less digits than its factorization.

214222001430334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286964451.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 214222001430334 its reverse (433034100222412), we get a palindrome (647256101652746).

The spelling of 214222001430334 in words is "two hundred fourteen trillion, two hundred twenty-two billion, one million, four hundred thirty thousand, three hundred thirty-four".