222020021010 has 16 divisors (see below), whose sum is σ = 532848050496. Its totient is φ = 59205338928.

The previous prime is 222020021009. The next prime is 222020021081. The reversal of 222020021010 is 10120020222.

222020021010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700333654 + ... + 3700333713.

It is an arithmetic number, because the mean of its divisors is an integer number (33303003156).

Almost surely, 2^222020021010 is an apocalyptic number.

222020021010 is an abundant number, since it is smaller than the sum of its proper divisors (310828029486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222020021010 is a wasteful number, since it uses less digits than its factorization.

222020021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7400667377.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 222020021010 its reverse (10120020222), we get a palindrome (232140041232).

The spelling of 222020021010 in words is "two hundred twenty-two billion, twenty million, twenty-one thousand, ten".