2020303102 has 4 divisors (see below), whose sum is σ = 3030454656. Its totient is φ = 1010151550.

The previous prime is 2020303081. The next prime is 2020303121. The reversal of 2020303102 is 2013030202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505075774 + ... + 505075777.

It is an arithmetic number, because the mean of its divisors is an integer number (757613664).

Almost surely, 2^2020303102 is an apocalyptic number.

2020303102 is a deficient number, since it is larger than the sum of its proper divisors (1010151554).

2020303102 is a wasteful number, since it uses less digits than its factorization.

2020303102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010151553.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2020303102 is about 44947.7819474999. The cubic root of 2020303102 is about 1264.1700883214.

Adding to 2020303102 its reverse (2013030202), we get a palindrome (4033333304).

The spelling of 2020303102 in words is "two billion, twenty million, three hundred three thousand, one hundred two".