1131330334151 has 16 divisors (see below), whose sum is σ = 1151256395520. Its totient is φ = 1111586960640.

The previous prime is 1131330334097. The next prime is 1131330334193. The reversal of 1131330334151 is 1514330331311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1131330334151 - 2⁶ = 1131330334087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131330333151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26456750 + ... + 26499476.

It is an arithmetic number, because the mean of its divisors is an integer number (71953524720).

Almost surely, 2^{1131330334151} is an apocalyptic number.

1131330334151 is a deficient number, since it is larger than the sum of its proper divisors (19926061369).

1131330334151 is a wasteful number, since it uses less digits than its factorization.

1131330334151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44854.

The product of its (nonzero) digits is 4860, while the sum is 29.

Adding to 1131330334151 its reverse (1514330331311), we get a palindrome (2645660665462).

The spelling of 1131330334151 in words is "one trillion, one hundred thirty-one billion, three hundred thirty million, three hundred thirty-four thousand, one hundred fifty-one".