11245512330 has 96 divisors (see below), whose sum is σ = 33144733440. Its totient is φ = 2622430080.

The previous prime is 11245512329. The next prime is 11245512361. The reversal of 11245512330 is 3321554211.

11245512330 is a `hidden beast` number, since 112 + 4 + 5 + 512 + 3 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11245512294 and 11245512303.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 230706 + ... + 275165.

It is an arithmetic number, because the mean of its divisors is an integer number (345257640).

Almost surely, 2^11245512330 is an apocalyptic number.

11245512330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11245512330 is an abundant number, since it is smaller than the sum of its proper divisors (21899221110).

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

11245512330 is a wasteful number, since it uses less digits than its factorization.

11245512330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505916 (or 505913 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 11245512330 in words is "eleven billion, two hundred forty-five million, five hundred twelve thousand, three hundred thirty".