10020332211 has 8 divisors (see below), whose sum is σ = 13385140944. Its totient is φ = 6667872480.

The previous prime is 10020332209. The next prime is 10020332261. The reversal of 10020332211 is 11223302001.

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

It is not a de Polignac number, because 10020332211 - 2¹ = 10020332209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020332261) 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, 3085356 + ... + 3088601.

It is an arithmetic number, because the mean of its divisors is an integer number (1673142618).

Almost surely, 2^10020332211 is an apocalyptic number.

10020332211 is a deficient number, since it is larger than the sum of its proper divisors (3364808733).

10020332211 is an equidigital number, since it uses as much as digits as its factorization.

10020332211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6174501.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10020332211 its reverse (11223302001), we get a palindrome (21243634212).

The spelling of 10020332211 in words is "ten billion, twenty million, three hundred thirty-two thousand, two hundred eleven".