32220001011 has 32 divisors (see below), whose sum is σ = 47378983680. Its totient is φ = 19313712000.

The previous prime is 32220000971. The next prime is 32220001019. The reversal of 32220001011 is 11010002223.

It is not a de Polignac number, because 32220001011 - 2²⁶ = 32152892147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32220001019) 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, 3558456 + ... + 3567498.

It is an arithmetic number, because the mean of its divisors is an integer number (1480593240).

Almost surely, 2^32220001011 is an apocalyptic number.

32220001011 is a deficient number, since it is larger than the sum of its proper divisors (15158982669).

32220001011 is a wasteful number, since it uses less digits than its factorization.

32220001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10227.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 32220001011 its reverse (11010002223), we get a palindrome (43230003234).

The spelling of 32220001011 in words is "thirty-two billion, two hundred twenty million, one thousand, eleven".