10012201220001 has 32 divisors (see below), whose sum is σ = 13804225037568. Its totient is φ = 6449997116160.

The previous prime is 10012201219981. The next prime is 10012201220003. The reversal of 10012201220001 is 10002210221001.

10012201220001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10012201220001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012201220003) 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, 37177036 + ... + 37445378.

It is an arithmetic number, because the mean of its divisors is an integer number (431382032424).

Almost surely, 2^{10012201220001} is an apocalyptic number.

It is an amenable number.

10012201220001 is a deficient number, since it is larger than the sum of its proper divisors (3792023817567).

10012201220001 is a wasteful number, since it uses less digits than its factorization.

10012201220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270681.

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

Adding to 10012201220001 its reverse (10002210221001), we get a palindrome (20014411441002).

The spelling of 10012201220001 in words is "ten trillion, twelve billion, two hundred one million, two hundred twenty thousand, one".