22021030010 has 32 divisors (see below), whose sum is σ = 45317836800. Its totient is φ = 7547162112.

The previous prime is 22021029973. The next prime is 22021030051. The reversal of 22021030010 is 1003012022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22021029973 and 22021030000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126791 + ... + 245189.

It is an arithmetic number, because the mean of its divisors is an integer number (1416182400).

Almost surely, 2^22021030010 is an apocalyptic number.

22021030010 is an abundant number, since it is smaller than the sum of its proper divisors (23296806790).

22021030010 is a wasteful number, since it uses less digits than its factorization.

22021030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121070.

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

Adding to 22021030010 its reverse (1003012022), we get a palindrome (23024042032).

The spelling of 22021030010 in words is "twenty-two billion, twenty-one million, thirty thousand, ten".