10112020001012 has 6 divisors (see below), whose sum is σ = 17696035001778. Its totient is φ = 5056010000504.

The previous prime is 10112020000961. The next prime is 10112020001021. The reversal of 10112020001012 is 21010002021101.

It can be written as a sum of positive squares in only one way, i.e., 6082951380496 + 4029068620516 = 2466364^2 + 2007254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10112020000984 and 10112020001002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264002500123 + ... + 1264002500130.

It is an arithmetic number, because the mean of its divisors is an integer number (2949339166963).

Almost surely, 2^{10112020001012} is an apocalyptic number.

It is an amenable number.

10112020001012 is a deficient number, since it is larger than the sum of its proper divisors (7584015000766).

10112020001012 is a wasteful number, since it uses less digits than its factorization.

10112020001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528005000257 (or 2528005000255 counting only the distinct ones).

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

Adding to 10112020001012 its reverse (21010002021101), we get a palindrome (31122022022113).

The spelling of 10112020001012 in words is "ten trillion, one hundred twelve billion, twenty million, one thousand, twelve".