11331131003131 has 8 divisors (see below), whose sum is σ = 11342633114160. Its totient is φ = 11319629432832.

The previous prime is 11331131003053. The next prime is 11331131003141. The reversal of 11331131003131 is 13130013113311.

11331131003131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11331131003131 - 2²³ = 11331122614523 is a prime.

It is a super-2 number, since 2×11331131003131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331131003141) 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, 51918171 + ... + 52135963.

It is an arithmetic number, because the mean of its divisors is an integer number (1417829139270).

Almost surely, 2^{11331131003131} is an apocalyptic number.

11331131003131 is a deficient number, since it is larger than the sum of its proper divisors (11502111029).

11331131003131 is a wasteful number, since it uses less digits than its factorization.

11331131003131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270365.

The product of its (nonzero) digits is 243, while the sum is 22.

Adding to 11331131003131 its reverse (13130013113311), we get a palindrome (24461144116442).

The spelling of 11331131003131 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three thousand, one hundred thirty-one".