115303222403 has 8 divisors (see below), whose sum is σ = 116589699072. Its totient is φ = 114022661256.

The previous prime is 115303222373. The next prime is 115303222417. The reversal of 115303222403 is 304222303511.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 115303222403 - 2¹² = 115303218307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115303222453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1439675 + ... + 1517652.

It is an arithmetic number, because the mean of its divisors is an integer number (14573712384).

Almost surely, 2^115303222403 is an apocalyptic number.

115303222403 is a deficient number, since it is larger than the sum of its proper divisors (1286476669).

115303222403 is a wasteful number, since it uses less digits than its factorization.

115303222403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957761.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 115303222403 its reverse (304222303511), we get a palindrome (419525525914).

The spelling of 115303222403 in words is "one hundred fifteen billion, three hundred three million, two hundred twenty-two thousand, four hundred three".