211122100002010 has 16 divisors (see below), whose sum is σ = 400020821056800. Its totient is φ = 80004164211216.

The previous prime is 211122100002007. The next prime is 211122100002019. The reversal of 211122100002010 is 10200001221112.

It is a super-2 number, since 2×211122100002010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211122100002019) 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, 555584473500 + ... + 555584473879.

It is an arithmetic number, because the mean of its divisors is an integer number (25001301316050).

Almost surely, 2^{211122100002010} is an apocalyptic number.

211122100002010 is a deficient number, since it is larger than the sum of its proper divisors (188898721054790).

211122100002010 is a wasteful number, since it uses less digits than its factorization.

211122100002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111168947405.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211122100002010 its reverse (10200001221112), we get a palindrome (221322101223122).

The spelling of 211122100002010 in words is "two hundred eleven trillion, one hundred twenty-two billion, one hundred million, two thousand, ten".