11331030332131 has 8 divisors (see below), whose sum is σ = 11360409362640. Its totient is φ = 11301652586592.

The previous prime is 11331030332107. The next prime is 11331030332227. The reversal of 11331030332131 is 13123303013311.

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 11331030332131 - 2¹⁷ = 11331030201059 is a prime.

It is a super-2 number, since 2×11331030332131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11331030332096 and 11331030332105.

It is not an unprimeable number, because it can be changed into a prime (11331030332431) 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, 18812361 + ... + 19405333.

It is an arithmetic number, because the mean of its divisors is an integer number (1420051170330).

Almost surely, 2^{11331030332131} is an apocalyptic number.

11331030332131 is a deficient number, since it is larger than the sum of its proper divisors (29379030509).

11331030332131 is an equidigital number, since it uses as much as digits as its factorization.

11331030332131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642485.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 11331030332131 its reverse (13123303013311), we get a palindrome (24454333345442).

The spelling of 11331030332131 in words is "eleven trillion, three hundred thirty-one billion, thirty million, three hundred thirty-two thousand, one hundred thirty-one".