10022012401312 has 24 divisors (see below), whose sum is σ = 20411210603700. Its totient is φ = 4838212882944.

The previous prime is 10022012401243. The next prime is 10022012401319. The reversal of 10022012401312 is 21310421022001.

It can be written as a sum of positive squares in 2 ways, for example, as 8762760358416 + 1259252042896 = 2960196^2 + 1122164^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10022012401312.

It is not an unprimeable number, because it can be changed into a prime (10022012401319) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5399790237 + ... + 5399792092.

Almost surely, 2^{10022012401312} is an apocalyptic number.

It is an amenable number.

10022012401312 is an abundant number, since it is smaller than the sum of its proper divisors (10389198202388).

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

10022012401312 is a wasteful number, since it uses less digits than its factorization.

10022012401312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10799582368 (or 10799582360 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10022012401312 its reverse (21310421022001), we get a palindrome (31332433423313).

The spelling of 10022012401312 in words is "ten trillion, twenty-two billion, twelve million, four hundred one thousand, three hundred twelve".