20116302 has 16 divisors (see below), whose sum is σ = 40279680. Its totient is φ = 6697592.

The previous prime is 20116301. The next prime is 20116333. The reversal of 20116302 is 20361102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6223 + ... + 8885.

It is an arithmetic number, because the mean of its divisors is an integer number (2517480).

Almost surely, 2^20116302 is an apocalyptic number.

20116302 is an abundant number, since it is smaller than the sum of its proper divisors (20163378).

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

20116302 is a wasteful number, since it uses less digits than its factorization.

20116302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 20116302 is about 4485.1200652825. The cubic root of 20116302 is about 271.9668987256.

Adding to 20116302 its reverse (20361102), we get a palindrome (40477404).

The spelling of 20116302 in words is "twenty million, one hundred sixteen thousand, three hundred two".