20110113340202 has 4 divisors (see below), whose sum is σ = 30165170010306. Its totient is φ = 10055056670100.

The previous prime is 20110113340181. The next prime is 20110113340223. The reversal of 20110113340202 is 20204331101102.

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

It is an interprime number because it is at equal distance from previous prime (20110113340181) and next prime (20110113340223).

It can be written as a sum of positive squares in only one way, i.e., 12013578855721 + 8096534484481 = 3466061^2 + 2845441^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027528335049 + ... + 5027528335052.

Almost surely, 2^{20110113340202} is an apocalyptic number.

20110113340202 is a deficient number, since it is larger than the sum of its proper divisors (10055056670104).

20110113340202 is a wasteful number, since it uses less digits than its factorization.

20110113340202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055056670103.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20110113340202 its reverse (20204331101102), we get a palindrome (40314444441304).

The spelling of 20110113340202 in words is "twenty trillion, one hundred ten billion, one hundred thirteen million, three hundred forty thousand, two hundred two".