10112020010012 has 12 divisors (see below), whose sum is σ = 17696265885480. Its totient is φ = 5055944042736.

The previous prime is 10112020010011. The next prime is 10112020010083. The reversal of 10112020010012 is 21001002021101.

It is a junction number, because it is equal to n+sod(n) for n = 10112020009975 and 10112020010002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112020010011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16144838 + ... + 16759469.

It is an arithmetic number, because the mean of its divisors is an integer number (1474688823790).

Almost surely, 2^{10112020010012} is an apocalyptic number.

It is an amenable number.

10112020010012 is a deficient number, since it is larger than the sum of its proper divisors (7584245875468).

10112020010012 is a wasteful number, since it uses less digits than its factorization.

10112020010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32981140 (or 32981138 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10112020010012 its reverse (21001002021101), we get a palindrome (31113022031113).

The spelling of 10112020010012 in words is "ten trillion, one hundred twelve billion, twenty million, ten thousand, twelve".