115232223340 has 48 divisors (see below), whose sum is σ = 274318017120. Its totient is φ = 40307950080.

The previous prime is 115232223313. The next prime is 115232223367. The reversal of 115232223340 is 43322232511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (115232223313) and next prime (115232223367).

It is a junction number, because it is equal to n+sod(n) for n = 115232223299 and 115232223308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11658241 + ... + 11668120.

It is an arithmetic number, because the mean of its divisors is an integer number (5714958690).

Almost surely, 2^115232223340 is an apocalyptic number.

115232223340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115232223340 is an abundant number, since it is smaller than the sum of its proper divisors (159085793780).

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

115232223340 is a wasteful number, since it uses less digits than its factorization.

115232223340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23326402 (or 23326400 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 115232223340 its reverse (43322232511), we get a palindrome (158554455851).

The spelling of 115232223340 in words is "one hundred fifteen billion, two hundred thirty-two million, two hundred twenty-three thousand, three hundred forty".