222040210030 has 16 divisors (see below), whose sum is σ = 404731523520. Its totient is φ = 87691829472.

The previous prime is 222040210003. The next prime is 222040210033. The reversal of 222040210030 is 30012040222.

It is a junction number, because it is equal to n+sod(n) for n = 222040209986 and 222040210013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222040210033) 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, 140530989 + ... + 140532568.

It is an arithmetic number, because the mean of its divisors is an integer number (25295720220).

Almost surely, 2^222040210030 is an apocalyptic number.

222040210030 is a deficient number, since it is larger than the sum of its proper divisors (182691313490).

222040210030 is a wasteful number, since it uses less digits than its factorization.

222040210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281063643.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 222040210030 its reverse (30012040222), we get a palindrome (252052250252).

The spelling of 222040210030 in words is "two hundred twenty-two billion, forty million, two hundred ten thousand, thirty".