32224402011 has 16 divisors (see below), whose sum is σ = 44875074816. Its totient is φ = 20530045536.

The previous prime is 32224401973. The next prime is 32224402013. The reversal of 32224402011 is 11020442223.

It is not a de Polignac number, because 32224402011 - 2⁷ = 32224401883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32224402013) 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, 138225 + ... + 289058.

It is an arithmetic number, because the mean of its divisors is an integer number (2804692176).

Almost surely, 2^32224402011 is an apocalyptic number.

32224402011 is a deficient number, since it is larger than the sum of its proper divisors (12650672805).

32224402011 is a wasteful number, since it uses less digits than its factorization.

32224402011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428402.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 32224402011 its reverse (11020442223), we get a palindrome (43244844234).

The spelling of 32224402011 in words is "thirty-two billion, two hundred twenty-four million, four hundred two thousand, eleven".