1332331020212 has 12 divisors (see below), whose sum is σ = 2331619972836. Its totient is φ = 666153885120.

The previous prime is 1332331020161. The next prime is 1332331020247. The reversal of 1332331020212 is 2120201332331.

It can be written as a sum of positive squares in 2 ways, for example, as 481516639396 + 850814380816 = 693914^2 + 922396^2 .

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, 2645783 + ... + 3108830.

It is an arithmetic number, because the mean of its divisors is an integer number (194301664403).

Almost surely, 2^{1332331020212} is an apocalyptic number.

It is an amenable number.

1332331020212 is a deficient number, since it is larger than the sum of its proper divisors (999288952624).

1332331020212 is a wasteful number, since it uses less digits than its factorization.

1332331020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812498 (or 5812496 counting only the distinct ones).

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

Adding to 1332331020212 its reverse (2120201332331), we get a palindrome (3452532352543).

The spelling of 1332331020212 in words is "one trillion, three hundred thirty-two billion, three hundred thirty-one million, twenty thousand, two hundred twelve".