11023432026 has 32 divisors (see below), whose sum is σ = 23672539008. Its totient is φ = 3409620480.

The previous prime is 11023431983. The next prime is 11023432037. The reversal of 11023432026 is 62023432011.

It is a junction number, because it is equal to n+sod(n) for n = 11023431987 and 11023432005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753835 + ... + 768318.

It is an arithmetic number, because the mean of its divisors is an integer number (739766844).

Almost surely, 2^11023432026 is an apocalyptic number.

11023432026 is an abundant number, since it is smaller than the sum of its proper divisors (12649106982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11023432026 is a wasteful number, since it uses less digits than its factorization.

11023432026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522246.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11023432026 its reverse (62023432011), we get a palindrome (73046864037).

The spelling of 11023432026 in words is "eleven billion, twenty-three million, four hundred thirty-two thousand, twenty-six".