11155226032 has 10 divisors (see below), whose sum is σ = 21613250468. Its totient is φ = 5577613008.

The previous prime is 11155226011. The next prime is 11155226041. The reversal of 11155226032 is 23062255111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348600798 + ... + 348600829.

Almost surely, 2^11155226032 is an apocalyptic number.

It is an amenable number.

11155226032 is a deficient number, since it is larger than the sum of its proper divisors (10458024436).

11155226032 is an equidigital number, since it uses as much as digits as its factorization.

11155226032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697201635 (or 697201629 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 11155226032 in words is "eleven billion, one hundred fifty-five million, two hundred twenty-six thousand, thirty-two".