1232211332 has 24 divisors (see below), whose sum is σ = 2476215840. Its totient is φ = 530616960.

The previous prime is 1232211307. The next prime is 1232211359. The reversal of 1232211332 is 2331122321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736133 + ... + 737804.

It is an arithmetic number, because the mean of its divisors is an integer number (103175660).

Almost surely, 2^1232211332 is an apocalyptic number.

It is an amenable number.

1232211332 is an abundant number, since it is smaller than the sum of its proper divisors (1244004508).

1232211332 is a wasteful number, since it uses less digits than its factorization.

1232211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473971 (or 1473969 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 1232211332 is about 35102.8678600481. The cubic root of 1232211332 is about 1072.0829753569.

Adding to 1232211332 its reverse (2331122321), we get a palindrome (3563333653).

The spelling of 1232211332 in words is "one billion, two hundred thirty-two million, two hundred eleven thousand, three hundred thirty-two".