211020002202110 has 16 divisors (see below), whose sum is σ = 381509290328976. Its totient is φ = 84036159466368.

The previous prime is 211020002202109. The next prime is 211020002202179. The reversal of 211020002202110 is 11202200020112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46480174427 + ... + 46480178966.

It is an arithmetic number, because the mean of its divisors is an integer number (23844330645561).

Almost surely, 2^{211020002202110} is an apocalyptic number.

211020002202110 is a deficient number, since it is larger than the sum of its proper divisors (170489288126866).

211020002202110 is a wasteful number, since it uses less digits than its factorization.

211020002202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92960353627.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211020002202110 its reverse (11202200020112), we get a palindrome (222222202222222).

It can be divided in two parts, 211020002 and 202110, that added together give a palindrome (211222112).

The spelling of 211020002202110 in words is "two hundred eleven trillion, twenty billion, two million, two hundred two thousand, one hundred ten".