10012011200001 has 12 divisors (see below), whose sum is σ = 14461903552512. Its totient is φ = 6674623550136.

The previous prime is 10012011199969. The next prime is 10012011200011. The reversal of 10012011200001 is 10000211021001.

It is a happy number.

10012011200001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10012011200001 - 2⁵ = 10012011199969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10012011200011) 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, 2941441 + ... + 5355006.

It is an arithmetic number, because the mean of its divisors is an integer number (1205158629376).

Almost surely, 2^{10012011200001} is an apocalyptic number.

It is an amenable number.

10012011200001 is a deficient number, since it is larger than the sum of its proper divisors (4449892352511).

10012011200001 is a wasteful number, since it uses less digits than its factorization.

10012011200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8430540 (or 8430537 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10012011200001 its reverse (10000211021001), we get a palindrome (20012222221002).

The spelling of 10012011200001 in words is "ten trillion, twelve billion, eleven million, two hundred thousand, one".