11032021523 has 2 divisors, whose sum is σ = 11032021524. Its totient is φ = 11032021522.

The previous prime is 11032021501. The next prime is 11032021529. The reversal of 11032021523 is 32512023011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11032021523 - 2⁶ = 11032021459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11032021495 and 11032021504.

It is not a weakly prime, because it can be changed into another prime (11032021529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516010761 + 5516010762.

It is an arithmetic number, because the mean of its divisors is an integer number (5516010762).

Almost surely, 2^11032021523 is an apocalyptic number.

11032021523 is a deficient number, since it is larger than the sum of its proper divisors (1).

11032021523 is an equidigital number, since it uses as much as digits as its factorization.

11032021523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11032021523 its reverse (32512023011), we get a palindrome (43544044534).

The spelling of 11032021523 in words is "eleven billion, thirty-two million, twenty-one thousand, five hundred twenty-three".