11231302310202 has 32 divisors (see below), whose sum is σ = 24190627995072. Its totient is φ = 3455766653184.

The previous prime is 11231302310201. The next prime is 11231302310233. The reversal of 11231302310202 is 20201320313211.

It is a super-2 number, since 2×11231302310202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11231302310201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23420578 + ... + 23895314.

It is an arithmetic number, because the mean of its divisors is an integer number (755957124846).

Almost surely, 2^{11231302310202} is an apocalyptic number.

11231302310202 is an abundant number, since it is smaller than the sum of its proper divisors (12959325684870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11231302310202 is a wasteful number, since it uses less digits than its factorization.

11231302310202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778062.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11231302310202 its reverse (20201320313211), we get a palindrome (31432622623413).

The spelling of 11231302310202 in words is "eleven trillion, two hundred thirty-one billion, three hundred two million, three hundred ten thousand, two hundred two".