1331213341002 has 32 divisors (see below), whose sum is σ = 2735706700800. Its totient is φ = 431536045248.

The previous prime is 1331213340971. The next prime is 1331213341033. The reversal of 1331213341002 is 2001433121331.

It is an interprime number because it is at equal distance from previous prime (1331213340971) and next prime (1331213341033).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 989802 + ... + 1908437.

It is an arithmetic number, because the mean of its divisors is an integer number (85490834400).

Almost surely, 2^{1331213341002} is an apocalyptic number.

1331213341002 is an abundant number, since it is smaller than the sum of its proper divisors (1404493359798).

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

1331213341002 is a wasteful number, since it uses less digits than its factorization.

1331213341002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900350.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1331213341002 its reverse (2001433121331), we get a palindrome (3332646462333).

The spelling of 1331213341002 in words is "one trillion, three hundred thirty-one billion, two hundred thirteen million, three hundred forty-one thousand, two".