220110020012 has 12 divisors (see below), whose sum is σ = 407850919560. Its totient is φ = 103581185856.

The previous prime is 220110019999. The next prime is 220110020027. The reversal of 220110020012 is 210020011022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220110019975 and 220110020002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1618455962 + ... + 1618456097.

It is an arithmetic number, because the mean of its divisors is an integer number (33987576630).

Almost surely, 2^220110020012 is an apocalyptic number.

It is an amenable number.

220110020012 is a deficient number, since it is larger than the sum of its proper divisors (187740899548).

220110020012 is a wasteful number, since it uses less digits than its factorization.

220110020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236912080 (or 3236912078 counting only the distinct ones).

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

Adding to 220110020012 its reverse (210020011022), we get a palindrome (430130031034).

The spelling of 220110020012 in words is "two hundred twenty billion, one hundred ten million, twenty thousand, twelve".