4022220444331 has 16 divisors (see below), whose sum is σ = 4132766041600. Its totient is φ = 3913323904800.

The previous prime is 4022220444301. The next prime is 4022220444337. The reversal of 4022220444331 is 1334440222204.

It is a cyclic number.

It is not a de Polignac number, because 4022220444331 - 2⁵ = 4022220444299 is a prime.

It is a super-2 number, since 2×4022220444331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4022220444293 and 4022220444302.

It is not an unprimeable number, because it can be changed into a prime (4022220444337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422580 + ... + 3173038.

It is an arithmetic number, because the mean of its divisors is an integer number (258297877600).

Almost surely, 2^{4022220444331} is an apocalyptic number.

4022220444331 is a deficient number, since it is larger than the sum of its proper divisors (110545597269).

4022220444331 is a wasteful number, since it uses less digits than its factorization.

4022220444331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750930.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4022220444331 its reverse (1334440222204), we get a palindrome (5356660666535).

The spelling of 4022220444331 in words is "four trillion, twenty-two billion, two hundred twenty million, four hundred forty-four thousand, three hundred thirty-one".