20020010300102 has 4 divisors (see below), whose sum is σ = 30030015450156. Its totient is φ = 10010005150050.

The previous prime is 20020010300089. The next prime is 20020010300123. The reversal of 20020010300102 is 20100301002002.

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, 5005002575024 + ... + 5005002575027.

It is an arithmetic number, because the mean of its divisors is an integer number (7507503862539).

Almost surely, 2^{20020010300102} is an apocalyptic number.

20020010300102 is a deficient number, since it is larger than the sum of its proper divisors (10010005150054).

20020010300102 is a wasteful number, since it uses less digits than its factorization.

20020010300102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010005150053.

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

Adding to 20020010300102 its reverse (20100301002002), we get a palindrome (40120311302104).

The spelling of 20020010300102 in words is "twenty trillion, twenty billion, ten million, three hundred thousand, one hundred two".