11013023033131 has 8 divisors (see below), whose sum is σ = 13133542996224. Its totient is φ = 9029310809640.

The previous prime is 11013023033107. The next prime is 11013023033171. The reversal of 11013023033131 is 13133032031011.

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 11013023033131 - 2⁹ = 11013023032619 is a prime.

It is a super-2 number, since 2×11013023033131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11013023033171) 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, 34201934725 + ... + 34201935046.

It is an arithmetic number, because the mean of its divisors is an integer number (1641692874528).

Almost surely, 2^{11013023033131} is an apocalyptic number.

11013023033131 is a deficient number, since it is larger than the sum of its proper divisors (2120519963093).

11013023033131 is an equidigital number, since it uses as much as digits as its factorization.

11013023033131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68403869801.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11013023033131 its reverse (13133032031011), we get a palindrome (24146055064142).

The spelling of 11013023033131 in words is "eleven trillion, thirteen billion, twenty-three million, thirty-three thousand, one hundred thirty-one".