20200013102 has 8 divisors (see below), whose sum is σ = 30300991176. Its totient is φ = 10099682712.

The previous prime is 20200013059. The next prime is 20200013107. The reversal of 20200013102 is 20131000202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200013107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74513 + ... + 214364.

It is an arithmetic number, because the mean of its divisors is an integer number (3787623897).

Almost surely, 2^20200013102 is an apocalyptic number.

20200013102 is a deficient number, since it is larger than the sum of its proper divisors (10100978074).

20200013102 is a wasteful number, since it uses less digits than its factorization.

20200013102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323842.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20200013102 its reverse (20131000202), we get a palindrome (40331013304).

The spelling of 20200013102 in words is "twenty billion, two hundred million, thirteen thousand, one hundred two".