11123012302 has 8 divisors (see below), whose sum is σ = 16840448856. Its totient is φ = 5509529352.

The previous prime is 11123012293. The next prime is 11123012311. The reversal of 11123012302 is 20321032111.

It is an interprime number because it is at equal distance from previous prime (11123012293) and next prime (11123012311).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25988133 + ... + 25988560.

It is an arithmetic number, because the mean of its divisors is an integer number (2105056107).

Almost surely, 2^11123012302 is an apocalyptic number.

11123012302 is a deficient number, since it is larger than the sum of its proper divisors (5717436554).

11123012302 is a wasteful number, since it uses less digits than its factorization.

11123012302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51976802.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11123012302 its reverse (20321032111), we get a palindrome (31444044413).

The spelling of 11123012302 in words is "eleven billion, one hundred twenty-three million, twelve thousand, three hundred two".