11010207493531 has 2 divisors, whose sum is σ = 11010207493532. Its totient is φ = 11010207493530.

The previous prime is 11010207493517. The next prime is 11010207493541. The reversal of 11010207493531 is 13539470201011.

It is a strong prime.

It is an emirp because it is prime and its reverse (13539470201011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11010207493531 - 2²⁹ = 11009670622619 is a prime.

It is a super-2 number, since 2×11010207493531² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11010207493541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505103746765 + 5505103746766.

It is an arithmetic number, because the mean of its divisors is an integer number (5505103746766).

Almost surely, 2^{11010207493531} is an apocalyptic number.

11010207493531 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010207493531 is an equidigital number, since it uses as much as digits as its factorization.

11010207493531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

Adding to 11010207493531 its reverse (13539470201011), we get a palindrome (24549677694542).

The spelling of 11010207493531 in words is "eleven trillion, ten billion, two hundred seven million, four hundred ninety-three thousand, five hundred thirty-one".