222010100030 has 32 divisors (see below), whose sum is σ = 412549555968. Its totient is φ = 85930963200.

The previous prime is 222010100029. The next prime is 222010100047. The reversal of 222010100030 is 30001010222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222010099984 and 222010100020.

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, 3806690 + ... + 3864570.

It is an arithmetic number, because the mean of its divisors is an integer number (12892173624).

Almost surely, 2^222010100030 is an apocalyptic number.

222010100030 is a deficient number, since it is larger than the sum of its proper divisors (190539455938).

222010100030 is a wasteful number, since it uses less digits than its factorization.

222010100030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70292.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 222010100030 its reverse (30001010222), we get a palindrome (252011110252).

The spelling of 222010100030 in words is "two hundred twenty-two billion, ten million, one hundred thousand, thirty".