211020112200010 has 16 divisors (see below), whose sum is σ = 379838481190272. Its totient is φ = 84407538384400.

The previous prime is 211020112199971. The next prime is 211020112200017. The reversal of 211020112200010 is 10002211020112.

It is not an unprimeable number, because it can be changed into a prime (211020112200017) 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, 61559806 + ... + 64897225.

It is an arithmetic number, because the mean of its divisors is an integer number (23739905074392).

Almost surely, 2^{211020112200010} is an apocalyptic number.

211020112200010 is a deficient number, since it is larger than the sum of its proper divisors (168818368990262).

211020112200010 is a wasteful number, since it uses less digits than its factorization.

211020112200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126623909.

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

Adding to 211020112200010 its reverse (10002211020112), we get a palindrome (221022323220122).

The spelling of 211020112200010 in words is "two hundred eleven trillion, twenty billion, one hundred twelve million, two hundred thousand, ten".