8020384101 has 32 divisors (see below), whose sum is σ = 12938736000. Its totient is φ = 4890824064.

The previous prime is 8020384087. The next prime is 8020384103. The reversal of 8020384101 is 1014830208.

It is not a de Polignac number, because 8020384101 - 2¹⁵ = 8020351333 is a prime.

It is a super-2 number, since 2×8020384101² (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8020384103) 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, 254680 + ... + 284433.

It is an arithmetic number, because the mean of its divisors is an integer number (404335500).

Almost surely, 2^8020384101 is an apocalyptic number.

It is an amenable number.

8020384101 is a deficient number, since it is larger than the sum of its proper divisors (4918351899).

8020384101 is a wasteful number, since it uses less digits than its factorization.

8020384101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539170 (or 539164 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 8020384101 is about 89556.5971941766. The cubic root of 8020384101 is about 2001.6972343737.

The spelling of 8020384101 in words is "eight billion, twenty million, three hundred eighty-four thousand, one hundred one".