20013010300202 has 8 divisors (see below), whose sum is σ = 30210722555556. Its totient is φ = 9942769448352.

The previous prime is 20013010300147. The next prime is 20013010300207. The reversal of 20013010300202 is 20200301031002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19008823927921 + 1004186372281 = 4359911^2 + 1002091^2 .

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

It is a super-2 number, since 2×20013010300202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20013010300207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31867850483 + ... + 31867851110.

Almost surely, 2^{20013010300202} is an apocalyptic number.

20013010300202 is a deficient number, since it is larger than the sum of its proper divisors (10197712255354).

20013010300202 is a wasteful number, since it uses less digits than its factorization.

20013010300202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63735701752.

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

Adding to 20013010300202 its reverse (20200301031002), we get a palindrome (40213311331204).

The spelling of 20013010300202 in words is "twenty trillion, thirteen billion, ten million, three hundred thousand, two hundred two".