11020023032 has 32 divisors (see below), whose sum is σ = 20983173120. Its totient is φ = 5424730080.

The previous prime is 11020023031. The next prime is 11020023041. The reversal of 11020023032 is 23032002011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11020022998 and 11020023016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020023031) 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, 399593 + ... + 426279.

It is an arithmetic number, because the mean of its divisors is an integer number (655724160).

Almost surely, 2^11020023032 is an apocalyptic number.

It is an amenable number.

11020023032 is a deficient number, since it is larger than the sum of its proper divisors (9963150088).

11020023032 is a wasteful number, since it uses less digits than its factorization.

11020023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27491 (or 27487 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11020023032 its reverse (23032002011), we get a palindrome (34052025043).

The spelling of 11020023032 in words is "eleven billion, twenty million, twenty-three thousand, thirty-two".