214422002331 has 16 divisors (see below), whose sum is σ = 290182564608. Its totient is φ = 140805007200.

The previous prime is 214422002323. The next prime is 214422002357. The reversal of 214422002331 is 133200224412.

It is a happy number.

214422002331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214422002331 - 2³ = 214422002323 is a prime.

It is a super-2 number, since 2×214422002331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214423002331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4234221 + ... + 4284561.

It is an arithmetic number, because the mean of its divisors is an integer number (18136410288).

Almost surely, 2^214422002331 is an apocalyptic number.

214422002331 is a deficient number, since it is larger than the sum of its proper divisors (75760562277).

214422002331 is a wasteful number, since it uses less digits than its factorization.

214422002331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71602.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214422002331 its reverse (133200224412), we get a palindrome (347622226743).

The spelling of 214422002331 in words is "two hundred fourteen billion, four hundred twenty-two million, two thousand, three hundred thirty-one".