11010023131 has 2 divisors, whose sum is σ = 11010023132. Its totient is φ = 11010023130.

The previous prime is 11010023077. The next prime is 11010023173. The reversal of 11010023131 is 13132001011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11010023131 - 2⁹ = 11010022619 is a prime.

It is a super-2 number, since 2×11010023131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11010323131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505011565 + 5505011566.

It is an arithmetic number, because the mean of its divisors is an integer number (5505011566).

Almost surely, 2^11010023131 is an apocalyptic number.

11010023131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010023131 is an equidigital number, since it uses as much as digits as its factorization.

11010023131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11010023131 its reverse (13132001011), we get a palindrome (24142024142).

The spelling of 11010023131 in words is "eleven billion, ten million, twenty-three thousand, one hundred thirty-one".