1331041321410 has 64 divisors (see below), whose sum is σ = 3363159830400. Its totient is φ = 336210158592.

The previous prime is 1331041321409. The next prime is 1331041321591. The reversal of 1331041321410 is 141231401331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3506842 + ... + 3867818.

It is an arithmetic number, because the mean of its divisors is an integer number (52549372350).

Almost surely, 2^{1331041321410} is an apocalyptic number.

1331041321410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331041321410 is an abundant number, since it is smaller than the sum of its proper divisors (2032118508990).

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

1331041321410 is a wasteful number, since it uses less digits than its factorization.

1331041321410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367475.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1331041321410 its reverse (141231401331), we get a palindrome (1472272722741).

The spelling of 1331041321410 in words is "one trillion, three hundred thirty-one billion, forty-one million, three hundred twenty-one thousand, four hundred ten".