10120002002201 has 32 divisors (see below), whose sum is σ = 12644423086848. Its totient is φ = 7885570682880.

The previous prime is 10120002002179. The next prime is 10120002002233. The reversal of 10120002002201 is 10220020002101.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10120002002201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120002002291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24629321 + ... + 25036841.

It is an arithmetic number, because the mean of its divisors is an integer number (395138221464).

Almost surely, 2^{10120002002201} is an apocalyptic number.

It is an amenable number.

10120002002201 is a deficient number, since it is larger than the sum of its proper divisors (2524421084647).

10120002002201 is a wasteful number, since it uses less digits than its factorization.

10120002002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411681.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10120002002201 its reverse (10220020002101), we get a palindrome (20340022004302).

The spelling of 10120002002201 in words is "ten trillion, one hundred twenty billion, two million, two thousand, two hundred one".