10120200212001 has 12 divisors (see below), whose sum is σ = 14831808575696. Its totient is φ = 6133454673720.

The previous prime is 10120200211993. The next prime is 10120200212063. The reversal of 10120200212001 is 10021200202101.

It is not a de Polignac number, because 10120200212001 - 2³ = 10120200211993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120200012001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13939669351 + ... + 13939670076.

Almost surely, 2^{10120200212001} is an apocalyptic number.

10120200212001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10120200212001 is a deficient number, since it is larger than the sum of its proper divisors (4711608363695).

10120200212001 is a wasteful number, since it uses less digits than its factorization.

10120200212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27879339452 (or 27879339441 counting only the distinct ones).

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

Adding to 10120200212001 its reverse (10021200202101), we get a palindrome (20141400414102).

The spelling of 10120200212001 in words is "ten trillion, one hundred twenty billion, two hundred million, two hundred twelve thousand, one".