222330121030 has 32 divisors (see below), whose sum is σ = 413471532096. Its totient is φ = 86010321024.

The previous prime is 222330121019. The next prime is 222330121087. The reversal of 222330121030 is 30121033222.

It is a junction number, because it is equal to n+sod(n) for n = 222330120989 and 222330121007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1737289 + ... + 1860868.

It is an arithmetic number, because the mean of its divisors is an integer number (12920985378).

Almost surely, 2^222330121030 is an apocalyptic number.

222330121030 is a deficient number, since it is larger than the sum of its proper divisors (191141411066).

222330121030 is a wasteful number, since it uses less digits than its factorization.

222330121030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598368.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 222330121030 its reverse (30121033222), we get a palindrome (252451154252).

The spelling of 222330121030 in words is "two hundred twenty-two billion, three hundred thirty million, one hundred twenty-one thousand, thirty".