110202121112 has 32 divisors (see below), whose sum is σ = 210946589280. Its totient is φ = 53953835520.

The previous prime is 110202121091. The next prime is 110202121153. The reversal of 110202121112 is 211121202011.

It is a super-2 number, since 2×110202121112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45089 + ... + 471632.

It is an arithmetic number, because the mean of its divisors is an integer number (6592080915).

Almost surely, 2^110202121112 is an apocalyptic number.

It is an amenable number.

110202121112 is a deficient number, since it is larger than the sum of its proper divisors (100744468168).

110202121112 is a wasteful number, since it uses less digits than its factorization.

110202121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517283 (or 517279 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110202121112 its reverse (211121202011), we get a palindrome (321323323123).

The spelling of 110202121112 in words is "one hundred ten billion, two hundred two million, one hundred twenty-one thousand, one hundred twelve".