11010311332131 has 8 divisors (see below), whose sum is σ = 14680572850944. Its totient is φ = 7340128684040.

The previous prime is 11010311332057. The next prime is 11010311332171. The reversal of 11010311332131 is 13123311301011.

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 11010311332131 - 2¹⁵ = 11010311299363 is a prime.

It is a super-2 number, since 2×11010311332131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010311332098 and 11010311332107.

It is not an unprimeable number, because it can be changed into a prime (11010311332171) 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, 19391175 + ... + 19950896.

It is an arithmetic number, because the mean of its divisors is an integer number (1835071606368).

Almost surely, 2^{11010311332131} is an apocalyptic number.

11010311332131 is a deficient number, since it is larger than the sum of its proper divisors (3670261518813).

11010311332131 is an equidigital number, since it uses as much as digits as its factorization.

11010311332131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39435361.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 11010311332131 its reverse (13123311301011), we get a palindrome (24133622633142).

The spelling of 11010311332131 in words is "eleven trillion, ten billion, three hundred eleven million, three hundred thirty-two thousand, one hundred thirty-one".