20302001004 has 24 divisors (see below), whose sum is σ = 47376564928. Its totient is φ = 6766586640.

The previous prime is 20302000987. The next prime is 20302001021. The reversal of 20302001004 is 40010020302.

It is an interprime number because it is at equal distance from previous prime (20302000987) and next prime (20302001021).

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 25959 + ... + 203169.

Almost surely, 2^20302001004 is an apocalyptic number.

It is an amenable number.

20302001004 is an abundant number, since it is smaller than the sum of its proper divisors (27074563924).

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

20302001004 is a wasteful number, since it uses less digits than its factorization.

20302001004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186765 (or 186763 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20302001004 its reverse (40010020302), we get a palindrome (60312021306).

The spelling of 20302001004 in words is "twenty billion, three hundred two million, one thousand, four".