110212120102 has 16 divisors (see below), whose sum is σ = 189201561120. Its totient is φ = 47167141248.

The previous prime is 110212120097. The next prime is 110212120159. The reversal of 110212120102 is 201021212011.

It is a super-2 number, since 2×110212120102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5541763 + ... + 5561614.

It is an arithmetic number, because the mean of its divisors is an integer number (11825097570).

Almost surely, 2^110212120102 is an apocalyptic number.

110212120102 is a deficient number, since it is larger than the sum of its proper divisors (78989441018).

110212120102 is a wasteful number, since it uses less digits than its factorization.

110212120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11104095.

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

Adding to 110212120102 its reverse (201021212011), we get a palindrome (311233332113).

The spelling of 110212120102 in words is "one hundred ten billion, two hundred twelve million, one hundred twenty thousand, one hundred two".