11473018230 has 16 divisors (see below), whose sum is σ = 27535243824. Its totient is φ = 3059471520.

The previous prime is 11473018229. The next prime is 11473018243. The reversal of 11473018230 is 3281037411.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 382433941 = 11473018230 / (1 + 1 + 4 + 7 + 3 + 0 + 1 + 8 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191216941 + ... + 191217000.

It is an arithmetic number, because the mean of its divisors is an integer number (1720952739).

Almost surely, 2^11473018230 is an apocalyptic number.

11473018230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11473018230 is an abundant number, since it is smaller than the sum of its proper divisors (16062225594).

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

11473018230 is a wasteful number, since it uses less digits than its factorization.

11473018230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382433951.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 11473018230 in words is "eleven billion, four hundred seventy-three million, eighteen thousand, two hundred thirty".