10111022202001 has 4 divisors (see below), whose sum is σ = 11555453945152. Its totient is φ = 8666590458852.

The previous prime is 10111022201989. The next prime is 10111022202041. The reversal of 10111022202001 is 10020222011101.

10111022202001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10111022202001 - 2¹³ = 10111022193809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111022202041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722215871565 + ... + 722215871578.

It is an arithmetic number, because the mean of its divisors is an integer number (2888863486288).

Almost surely, 2^{10111022202001} is an apocalyptic number.

It is an amenable number.

10111022202001 is a deficient number, since it is larger than the sum of its proper divisors (1444431743151).

10111022202001 is an equidigital number, since it uses as much as digits as its factorization.

10111022202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444431743150.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10111022202001 its reverse (10020222011101), we get a palindrome (20131244213102).

The spelling of 10111022202001 in words is "ten trillion, one hundred eleven billion, twenty-two million, two hundred two thousand, one".