12028360188 has 96 divisors (see below), whose sum is σ = 30976830976. Its totient is φ = 3610075392.

The previous prime is 12028360187. The next prime is 12028360193. The reversal of 12028360188 is 88106382021.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12028360181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1070970 + ... + 1082142.

Almost surely, 2^12028360188 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12028360188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15488415488).

12028360188 is an abundant number, since it is smaller than the sum of its proper divisors (18948470788).

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

12028360188 is a wasteful number, since it uses less digits than its factorization.

12028360188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11363 (or 11361 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The spelling of 12028360188 in words is "twelve billion, twenty-eight million, three hundred sixty thousand, one hundred eighty-eight".