10012020101211 has 8 divisors (see below), whose sum is σ = 13352792745040. Its totient is φ = 6672963762432.

The previous prime is 10012020101203. The next prime is 10012020101221. The reversal of 10012020101211 is 11210102021001.

10012020101211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10012020101211 - 2³ = 10012020101203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012020101221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429062650 + ... + 429085983.

It is an arithmetic number, because the mean of its divisors is an integer number (1669099093130).

Almost surely, 2^{10012020101211} is an apocalyptic number.

10012020101211 is a deficient number, since it is larger than the sum of its proper divisors (3340772643829).

10012020101211 is an equidigital number, since it uses as much as digits as its factorization.

10012020101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858152525.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10012020101211 its reverse (11210102021001), we get a palindrome (21222122122212).

The spelling of 10012020101211 in words is "ten trillion, twelve billion, twenty million, one hundred one thousand, two hundred eleven".