10020011111211 has 32 divisors (see below), whose sum is σ = 13496355302976. Its totient is φ = 6612173568000.

The previous prime is 10020011111177. The next prime is 10020011111251. The reversal of 10020011111211 is 11211111002001.

It is not a de Polignac number, because 10020011111211 - 2³⁷ = 9882572157739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020011111251) 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, 746585281 + ... + 746598701.

It is an arithmetic number, because the mean of its divisors is an integer number (421761103218).

Almost surely, 2^{10020011111211} is an apocalyptic number.

10020011111211 is a deficient number, since it is larger than the sum of its proper divisors (3476344191765).

10020011111211 is a wasteful number, since it uses less digits than its factorization.

10020011111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19503.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10020011111211 its reverse (11211111002001), we get a palindrome (21231122113212).

The spelling of 10020011111211 in words is "ten trillion, twenty billion, eleven million, one hundred eleven thousand, two hundred eleven".