10220020012 has 12 divisors (see below), whose sum is σ = 18300966376. Its totient is φ = 4991172480.

The previous prime is 10220020003. The next prime is 10220020037. The reversal of 10220020012 is 21002002201.

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, 29709189 + ... + 29709532.

Almost surely, 2^10220020012 is an apocalyptic number.

It is an amenable number.

10220020012 is a deficient number, since it is larger than the sum of its proper divisors (8080946364).

10220020012 is a wasteful number, since it uses less digits than its factorization.

10220020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59418768 (or 59418766 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10220020012 its reverse (21002002201), we get a palindrome (31222022213).

It can be divided in two parts, 10 and 220020012, that added together give a palindrome (220020022).

The spelling of 10220020012 in words is "ten billion, two hundred twenty million, twenty thousand, twelve".