11020235254 has 8 divisors (see below), whose sum is σ = 18891831888. Its totient is φ = 4722957960.

The previous prime is 11020235209. The next prime is 11020235257. The reversal of 11020235254 is 45253202011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020235257) 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 in 3 ways as a sum of consecutive naturals, for example, 393579817 + ... + 393579844.

It is an arithmetic number, because the mean of its divisors is an integer number (2361478986).

Almost surely, 2^11020235254 is an apocalyptic number.

11020235254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11020235254 is a deficient number, since it is larger than the sum of its proper divisors (7871596634).

11020235254 is an equidigital number, since it uses as much as digits as its factorization.

11020235254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787159670.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 11020235254 its reverse (45253202011), we get a palindrome (56273437265).

The spelling of 11020235254 in words is "eleven billion, twenty million, two hundred thirty-five thousand, two hundred fifty-four".