228075808002 has 32 divisors (see below), whose sum is σ = 532407969792. Its totient is φ = 63778036944.

The previous prime is 228075807977. The next prime is 228075808003. The reversal of 228075808002 is 200808570822.

It is a super-3 number, since 3×228075808002³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (228075808003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57767988 + ... + 57771935.

It is an arithmetic number, because the mean of its divisors is an integer number (16637749056).

Almost surely, 2^228075808002 is an apocalyptic number.

228075808002 is an abundant number, since it is smaller than the sum of its proper divisors (304332161790).

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

228075808002 is a wasteful number, since it uses less digits than its factorization.

228075808002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115539982.

The product of its (nonzero) digits is 143360, while the sum is 42.

The spelling of 228075808002 in words is "two hundred twenty-eight billion, seventy-five million, eight hundred eight thousand, two".