222330000222031 has 16 divisors (see below), whose sum is σ = 244273410501120. Its totient is φ = 201100545393120.

The previous prime is 222330000222019. The next prime is 222330000222047. The reversal of 222330000222031 is 130222000033222.

It is a cyclic number.

It is not a de Polignac number, because 222330000222031 - 2²¹ = 222329998124879 is a prime.

It is a super-2 number, since 2×222330000222031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222330000221993 and 222330000222011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222330000222091) 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, 465789795 + ... + 466266868.

It is an arithmetic number, because the mean of its divisors is an integer number (15267088156320).

Almost surely, 2^{222330000222031} is an apocalyptic number.

222330000222031 is a deficient number, since it is larger than the sum of its proper divisors (21943410279089).

222330000222031 is a wasteful number, since it uses less digits than its factorization.

222330000222031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932057046.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 222330000222031 its reverse (130222000033222), we get a palindrome (352552000255253).

The spelling of 222330000222031 in words is "two hundred twenty-two trillion, three hundred thirty billion, two hundred twenty-two thousand, thirty-one".