11302203303212 has 24 divisors (see below), whose sum is σ = 20250672195600. Its totient is φ = 5516450767296.

The previous prime is 11302203303203. The next prime is 11302203303221. The reversal of 11302203303212 is 21230330220311.

11302203303212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11302203303203) and next prime (11302203303221).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18930887 + ... + 19518782.

It is an arithmetic number, because the mean of its divisors is an integer number (843778008150).

Almost surely, 2^{11302203303212} is an apocalyptic number.

It is an amenable number.

11302203303212 is a deficient number, since it is larger than the sum of its proper divisors (8948468892388).

11302203303212 is a wasteful number, since it uses less digits than its factorization.

11302203303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38451425 (or 38451423 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11302203303212 its reverse (21230330220311), we get a palindrome (32532533523523).

The spelling of 11302203303212 in words is "eleven trillion, three hundred two billion, two hundred three million, three hundred three thousand, two hundred twelve".