11110021110202 has 24 divisors (see below), whose sum is σ = 19389342658644. Its totient is φ = 4760580549312.

The previous prime is 11110021110191. The next prime is 11110021110233. The reversal of 11110021110202 is 20201112001111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11015488843681 + 94532266521 = 3318959^2 + 307461^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9655843 + ... + 10745014.

Almost surely, 2^{11110021110202} is an apocalyptic number.

11110021110202 is a deficient number, since it is larger than the sum of its proper divisors (8279321548442).

11110021110202 is a wasteful number, since it uses less digits than its factorization.

11110021110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20406430 (or 20406423 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11110021110202 its reverse (20201112001111), we get a palindrome (31311133111313).

The spelling of 11110021110202 in words is "eleven trillion, one hundred ten billion, twenty-one million, one hundred ten thousand, two hundred two".