222000001030 has 32 divisors (see below), whose sum is σ = 424861588800. Its totient is φ = 83229665280.

The previous prime is 222000000953. The next prime is 222000001031. The reversal of 222000001030 is 30100000222.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 222000000998 and 222000001016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000001031) 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, 2668330 + ... + 2750269.

It is an arithmetic number, because the mean of its divisors is an integer number (13276924650).

Almost surely, 2^222000001030 is an apocalyptic number.

222000001030 is a deficient number, since it is larger than the sum of its proper divisors (202861587770).

222000001030 is a wasteful number, since it uses less digits than its factorization.

222000001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5418864.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 222000001030 its reverse (30100000222), we get a palindrome (252100001252).

The spelling of 222000001030 in words is "two hundred twenty-two billion, one thousand, thirty".