20200113302 has 16 divisors (see below), whose sum is σ = 32013500400. Its totient is φ = 9532899360.

The previous prime is 20200113287. The next prime is 20200113317. The reversal of 20200113302 is 20331100202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20200113287) and next prime (20200113317).

It is a super-4 number, since 4×20200113302⁴ (a number of 42 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977849 + ... + 998292.

It is an arithmetic number, because the mean of its divisors is an integer number (2000843775).

Almost surely, 2^20200113302 is an apocalyptic number.

20200113302 is a deficient number, since it is larger than the sum of its proper divisors (11813387098).

20200113302 is a wasteful number, since it uses less digits than its factorization.

20200113302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976431.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20200113302 its reverse (20331100202), we get a palindrome (40531213504).

The spelling of 20200113302 in words is "twenty billion, two hundred million, one hundred thirteen thousand, three hundred two".