1332121033197 has 12 divisors (see below), whose sum is σ = 1924249738684. Its totient is φ = 888046113600.

The previous prime is 1332121033157. The next prime is 1332121033207. The reversal of 1332121033197 is 7913301212331.

1332121033197 is a `hidden beast` number, since 1 + 3 + 3 + 21 + 210 + 331 + 97 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 860452891236 + 471668141961 = 927606^2 + 686781^2 .

It is not a de Polignac number, because 1332121033197 - 2¹¹ = 1332121031149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332121033127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2636158 + ... + 3100575.

Almost surely, 2^{1332121033197} is an apocalyptic number.

It is an amenable number.

1332121033197 is a deficient number, since it is larger than the sum of its proper divisors (592128705487).

1332121033197 is a wasteful number, since it uses less digits than its factorization.

1332121033197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5762540 (or 5762537 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The spelling of 1332121033197 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-one million, thirty-three thousand, one hundred ninety-seven".