1331132211030 has 16 divisors (see below), whose sum is σ = 3194717306544. Its totient is φ = 354968589600.

The previous prime is 1331132211011. The next prime is 1331132211037. The reversal of 1331132211030 is 301122311331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1331132210988 and 1331132211006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331132211037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22185536821 + ... + 22185536880.

It is an arithmetic number, because the mean of its divisors is an integer number (199669831659).

Almost surely, 2^{1331132211030} is an apocalyptic number.

1331132211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331132211030 is an abundant number, since it is smaller than the sum of its proper divisors (1863585095514).

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

1331132211030 is a wasteful number, since it uses less digits than its factorization.

1331132211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44371073711.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1331132211030 its reverse (301122311331), we get a palindrome (1632254522361).

The spelling of 1331132211030 in words is "one trillion, three hundred thirty-one billion, one hundred thirty-two million, two hundred eleven thousand, thirty".