2323217730236 has 24 divisors (see below), whose sum is σ = 4568735873184. Its totient is φ = 1025634582720.

The previous prime is 2323217730199. The next prime is 2323217730247. The reversal of 2323217730236 is 6320377123232.

It is a junction number, because it is equal to n+sod(n) for n = 2323217730193 and 2323217730202.

It is a congruent number.

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, 971243675 + ... + 971246066.

It is an arithmetic number, because the mean of its divisors is an integer number (190363994716).

Almost surely, 2^{2323217730236} is an apocalyptic number.

2323217730236 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2323217730236 is a deficient number, since it is larger than the sum of its proper divisors (2245518142948).

2323217730236 is a wasteful number, since it uses less digits than its factorization.

2323217730236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942489781 (or 1942489779 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 41.

The spelling of 2323217730236 in words is "two trillion, three hundred twenty-three billion, two hundred seventeen million, seven hundred thirty thousand, two hundred thirty-six".