1332121113213 has 32 divisors (see below), whose sum is σ = 1949325557760. Its totient is φ = 802487691840.

The previous prime is 1332121113161. The next prime is 1332121113251. The reversal of 1332121113213 is 3123111212331.

It is not a de Polignac number, because 1332121113213 - 2⁶ = 1332121113149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332121123213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3523368 + ... + 3883086.

It is an arithmetic number, because the mean of its divisors is an integer number (60916423680).

Almost surely, 2^{1332121113213} is an apocalyptic number.

It is an amenable number.

1332121113213 is a deficient number, since it is larger than the sum of its proper divisors (617204444547).

1332121113213 is a wasteful number, since it uses less digits than its factorization.

1332121113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360409.

The product of its digits is 648, while the sum is 24.

Adding to 1332121113213 its reverse (3123111212331), we get a palindrome (4455232325544).

The spelling of 1332121113213 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-one million, one hundred thirteen thousand, two hundred thirteen".