10220110020012 has 48 divisors (see below), whose sum is σ = 24126966001152. Its totient is φ = 3366848506560.

The previous prime is 10220110020007. The next prime is 10220110020023. The reversal of 10220110020012 is 21002001102201.

It is a super-2 number, since 2×10220110020012² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10220110020012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8912628 + ... + 9993755.

It is an arithmetic number, because the mean of its divisors is an integer number (502645125024).

Almost surely, 2^{10220110020012} is an apocalyptic number.

10220110020012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10220110020012 is an abundant number, since it is smaller than the sum of its proper divisors (13906855981140).

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

10220110020012 is a wasteful number, since it uses less digits than its factorization.

10220110020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18906918 (or 18906916 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10220110020012 its reverse (21002001102201), we get a palindrome (31222111122213).

The spelling of 10220110020012 in words is "ten trillion, two hundred twenty billion, one hundred ten million, twenty thousand, twelve".