11020743235 has 8 divisors (see below), whose sum is σ = 13422278736. Its totient is φ = 8685003360.

The previous prime is 11020743233. The next prime is 11020743247. The reversal of 11020743235 is 53234702011.

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

It is not a de Polignac number, because 11020743235 - 2¹ = 11020743233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020743233) 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, 16448536 + ... + 16449205.

It is an arithmetic number, because the mean of its divisors is an integer number (1677784842).

Almost surely, 2^11020743235 is an apocalyptic number.

11020743235 is a deficient number, since it is larger than the sum of its proper divisors (2401535501).

11020743235 is an equidigital number, since it uses as much as digits as its factorization.

11020743235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32897813.

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 11020743235 in words is "eleven billion, twenty million, seven hundred forty-three thousand, two hundred thirty-five".