212022200010010 has 64 divisors (see below), whose sum is σ = 416352113452800. Its totient is φ = 77266905315840.

The previous prime is 212022200009987. The next prime is 212022200010011. The reversal of 212022200010010 is 10010002220212.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (212022200010011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1594966 + ... + 20654014.

It is an arithmetic number, because the mean of its divisors is an integer number (6505501772700).

Almost surely, 2^{212022200010010} is an apocalyptic number.

212022200010010 is a deficient number, since it is larger than the sum of its proper divisors (204329913442790).

212022200010010 is a wasteful number, since it uses less digits than its factorization.

212022200010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19060183.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212022200010010 its reverse (10010002220212), we get a palindrome (222032202230222).

The spelling of 212022200010010 in words is "two hundred twelve trillion, twenty-two billion, two hundred million, ten thousand, ten".