1320033212132 has 24 divisors (see below), whose sum is σ = 2350806773952. Its totient is φ = 648462002400.

The previous prime is 1320033212131. The next prime is 1320033212149. The reversal of 1320033212132 is 2312123300231.

It is a super-2 number, since 2×1320033212132² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1320033212098 and 1320033212107.

It is not an unprimeable number, because it can be changed into a prime (1320033212131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10923344 + ... + 11043527.

It is an arithmetic number, because the mean of its divisors is an integer number (97950282248).

Almost surely, 2^{1320033212132} is an apocalyptic number.

It is an amenable number.

1320033212132 is a deficient number, since it is larger than the sum of its proper divisors (1030773561820).

1320033212132 is a wasteful number, since it uses less digits than its factorization.

1320033212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21967139 (or 21967137 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1320033212132 its reverse (2312123300231), we get a palindrome (3632156512363).

The spelling of 1320033212132 in words is "one trillion, three hundred twenty billion, thirty-three million, two hundred twelve thousand, one hundred thirty-two".