10020211111001 has 16 divisors (see below), whose sum is σ = 12757828473600. Its totient is φ = 7654697080128.

The previous prime is 10020211110989. The next prime is 10020211111093. The reversal of 10020211111001 is 10011111202001.

It is not a de Polignac number, because 10020211111001 - 2²⁶ = 10020144002137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020211111501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1898483741 + ... + 1898489018.

It is an arithmetic number, because the mean of its divisors is an integer number (797364279600).

Almost surely, 2^{10020211111001} is an apocalyptic number.

It is an amenable number.

10020211111001 is a deficient number, since it is larger than the sum of its proper divisors (2737617362599).

10020211111001 is a wasteful number, since it uses less digits than its factorization.

10020211111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796972808.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10020211111001 its reverse (10011111202001), we get a palindrome (20031322313002).

The spelling of 10020211111001 in words is "ten trillion, twenty billion, two hundred eleven million, one hundred eleven thousand, one".