212010012101110 has 32 divisors (see below), whose sum is σ = 381996475372800. Its totient is φ = 84719942375520.

The previous prime is 212010012101081. The next prime is 212010012101117. The reversal of 212010012101110 is 11101210010212.

It is a happy number.

It is a super-2 number, since 2×212010012101110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212010012101117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41892871 + ... + 46680109.

It is an arithmetic number, because the mean of its divisors is an integer number (11937389855400).

Almost surely, 2^{212010012101110} is an apocalyptic number.

212010012101110 is a deficient number, since it is larger than the sum of its proper divisors (169986463271690).

212010012101110 is a wasteful number, since it uses less digits than its factorization.

212010012101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791636.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 212010012101110 its reverse (11101210010212), we get a palindrome (223111222111322).

The spelling of 212010012101110 in words is "two hundred twelve trillion, ten billion, twelve million, one hundred one thousand, one hundred ten".