220802028003 has 24 divisors (see below), whose sum is σ = 330833084400. Its totient is φ = 147163804128.

The previous prime is 220802027987. The next prime is 220802028043. The reversal of 220802028003 is 300820208022.

It is not a de Polignac number, because 220802028003 - 2⁴ = 220802027987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (220802028043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 855433 + ... + 1083221.

It is an arithmetic number, because the mean of its divisors is an integer number (13784711850).

Almost surely, 2^220802028003 is an apocalyptic number.

220802028003 is a deficient number, since it is larger than the sum of its proper divisors (110031056397).

220802028003 is an equidigital number, since it uses as much as digits as its factorization.

220802028003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231793 (or 231781 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The spelling of 220802028003 in words is "two hundred twenty billion, eight hundred two million, twenty-eight thousand, three".