1331110101332 has 48 divisors (see below), whose sum is σ = 2690892513792. Its totient is φ = 569416673280.

The previous prime is 1331110101317. The next prime is 1331110101437. The reversal of 1331110101332 is 2331010111331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11358428 + ... + 11475020.

It is an arithmetic number, because the mean of its divisors is an integer number (56060260704).

Almost surely, 2^{1331110101332} is an apocalyptic number.

It is an amenable number.

1331110101332 is an abundant number, since it is smaller than the sum of its proper divisors (1359782412460).

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

1331110101332 is a wasteful number, since it uses less digits than its factorization.

1331110101332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131888 (or 131886 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1331110101332 its reverse (2331010111331), we get a palindrome (3662120212663).

Subtracting 1331110101332 from its reverse (2331010111331), we obtain a palindrome (999900009999).

The spelling of 1331110101332 in words is "one trillion, three hundred thirty-one billion, one hundred ten million, one hundred one thousand, three hundred thirty-two".