110020202012 has 48 divisors (see below), whose sum is σ = 241692003840. Its totient is φ = 42727684032.

The previous prime is 110020201999. The next prime is 110020202113. The reversal of 110020202012 is 210202020011.

It is a happy number.

It is a super-2 number, since 2×110020202012² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110020201984 and 110020202002.

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, 4483523 + ... + 4507994.

It is an arithmetic number, because the mean of its divisors is an integer number (5035250080).

Almost surely, 2^110020202012 is an apocalyptic number.

It is an amenable number.

110020202012 is an abundant number, since it is smaller than the sum of its proper divisors (131671801828).

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

110020202012 is a wasteful number, since it uses less digits than its factorization.

110020202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8991570 (or 8991568 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 110020202012 its reverse (210202020011), we get a palindrome (320222222023).

The spelling of 110020202012 in words is "one hundred ten billion, twenty million, two hundred two thousand, twelve".