32231133332 has 12 divisors (see below), whose sum is σ = 56962944276. Its totient is φ = 15956006400.

The previous prime is 32231133257. The next prime is 32231133353. The reversal of 32231133332 is 23333113223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15000370576 + 17230762756 = 122476^2 + 131266^2 .

It is a super-2 number, since 2×32231133332² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39889613 + ... + 39890420.

It is an arithmetic number, because the mean of its divisors is an integer number (4746912023).

Almost surely, 2^32231133332 is an apocalyptic number.

It is an amenable number.

32231133332 is a deficient number, since it is larger than the sum of its proper divisors (24731810944).

32231133332 is a wasteful number, since it uses less digits than its factorization.

32231133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79780138 (or 79780136 counting only the distinct ones).

The product of its digits is 5832, while the sum is 26.

Adding to 32231133332 its reverse (23333113223), we get a palindrome (55564246555).

The spelling of 32231133332 in words is "thirty-two billion, two hundred thirty-one million, one hundred thirty-three thousand, three hundred thirty-two".