10120212043312 has 40 divisors (see below), whose sum is σ = 22885829070336. Its totient is φ = 4244952161856.

The previous prime is 10120212043309. The next prime is 10120212043327. The reversal of 10120212043312 is 21334021202101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 961261078 + ... + 961271605.

Almost surely, 2^{10120212043312} is an apocalyptic number.

It is an amenable number.

10120212043312 is an abundant number, since it is smaller than the sum of its proper divisors (12765617027024).

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

10120212043312 is a wasteful number, since it uses less digits than its factorization.

10120212043312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922532745 (or 1922532739 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10120212043312 its reverse (21334021202101), we get a palindrome (31454233245413).

The spelling of 10120212043312 in words is "ten trillion, one hundred twenty billion, two hundred twelve million, forty-three thousand, three hundred twelve".