222011023030 has 16 divisors (see below), whose sum is σ = 399696388560. Its totient is φ = 88787398752.

The previous prime is 222011023019. The next prime is 222011023033. The reversal of 222011023030 is 30320110222.

222011023030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222011022995 and 222011023013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011023033) 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, 2071425 + ... + 2175964.

It is an arithmetic number, because the mean of its divisors is an integer number (24981024285).

Almost surely, 2^222011023030 is an apocalyptic number.

222011023030 is a deficient number, since it is larger than the sum of its proper divisors (177685365530).

222011023030 is a wasteful number, since it uses less digits than its factorization.

222011023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252623.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 222011023030 its reverse (30320110222), we get a palindrome (252331133252).

The spelling of 222011023030 in words is "two hundred twenty-two billion, eleven million, twenty-three thousand, thirty".