110202011212 has 24 divisors (see below), whose sum is σ = 197698888800. Its totient is φ = 53718541440.

The previous prime is 110202011209. The next prime is 110202011263. The reversal of 110202011212 is 212110202011.

It is a junction number, because it is equal to n+sod(n) for n = 110202011192 and 110202011201.

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, 10723 + ... + 469594.

It is an arithmetic number, because the mean of its divisors is an integer number (8237453700).

Almost surely, 2^110202011212 is an apocalyptic number.

It is an amenable number.

110202011212 is a deficient number, since it is larger than the sum of its proper divisors (87496877588).

110202011212 is a wasteful number, since it uses less digits than its factorization.

110202011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481761 (or 481759 counting only the distinct ones).

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

Adding to 110202011212 its reverse (212110202011), we get a palindrome (322312213223).

It can be divided in two parts, 110202011 and 212, that multiplied together give a palindrome (23362826332).

The spelling of 110202011212 in words is "one hundred ten billion, two hundred two million, eleven thousand, two hundred twelve".