212110010101110 has 32 divisors (see below), whose sum is σ = 555342571901952. Its totient is φ = 51420608509280.

The previous prime is 212110010101103. The next prime is 212110010101139. The reversal of 212110010101110 is 11101010011212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321378802854 + ... + 321378803513.

It is an arithmetic number, because the mean of its divisors is an integer number (17354455371936).

Almost surely, 2^{212110010101110} is an apocalyptic number.

212110010101110 is an abundant number, since it is smaller than the sum of its proper divisors (343232561800842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212110010101110 is a wasteful number, since it uses less digits than its factorization.

212110010101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642757606388.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 212110010101110 its reverse (11101010011212), we get a palindrome (223211020112322).

The spelling of 212110010101110 in words is "two hundred twelve trillion, one hundred ten billion, ten million, one hundred one thousand, one hundred ten".