1332233020 has 12 divisors (see below), whose sum is σ = 2797689384. Its totient is φ = 532893200.

The previous prime is 1332232987. The next prime is 1332233027. The reversal of 1332233020 is 203322331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332233027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33305806 + ... + 33305845.

It is an arithmetic number, because the mean of its divisors is an integer number (233140782).

Almost surely, 2^1332233020 is an apocalyptic number.

1332233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332233020 is an abundant number, since it is smaller than the sum of its proper divisors (1465456364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1332233020 is a wasteful number, since it uses less digits than its factorization.

1332233020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66611660 (or 66611658 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1332233020 is about 36499.7673965191. The cubic root of 1332233020 is about 1100.3395700950.

Adding to 1332233020 its reverse (203322331), we get a palindrome (1535555351).

The spelling of 1332233020 in words is "one billion, three hundred thirty-two million, two hundred thirty-three thousand, twenty".