1332233020020 has 72 divisors (see below), whose sum is σ = 4339273274784. Its totient is φ = 304510403904.

The previous prime is 1332233019991. The next prime is 1332233020031. The reversal of 1332233020020 is 200203322331.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226567302 + ... + 226573181.

It is an arithmetic number, because the mean of its divisors is an integer number (60267684372).

Almost surely, 2^{1332233020020} is an apocalyptic number.

1332233020020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332233020020 is an abundant number, since it is smaller than the sum of its proper divisors (3007040254764).

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

1332233020020 is a wasteful number, since it uses less digits than its factorization.

1332233020020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453140509 (or 453140500 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1332233020020 its reverse (200203322331), we get a palindrome (1532436342351).

The spelling of 1332233020020 in words is "one trillion, three hundred thirty-two billion, two hundred thirty-three million, twenty thousand, twenty".