11302323390 has 128 divisors (see below), whose sum is σ = 31347993600. Its totient is φ = 2895419520.

The previous prime is 11302323379. The next prime is 11302323391. The reversal of 11302323390 is 9332320311.

11302323390 is a `hidden beast` number, since 1 + 1 + 302 + 323 + 39 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302323391) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 700231 + ... + 716189.

It is an arithmetic number, because the mean of its divisors is an integer number (244906200).

Almost surely, 2^11302323390 is an apocalyptic number.

11302323390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11302323390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15673996800).

11302323390 is an abundant number, since it is smaller than the sum of its proper divisors (20045670210).

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

11302323390 is a wasteful number, since it uses less digits than its factorization.

11302323390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16079 (or 16073 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The spelling of 11302323390 in words is "eleven billion, three hundred two million, three hundred twenty-three thousand, three hundred ninety".