115523225302 has 4 divisors (see below), whose sum is σ = 173284837956. Its totient is φ = 57761612650.

The previous prime is 115523225273. The next prime is 115523225327. The reversal of 115523225302 is 203522325511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203522325511 = 56249 ⋅3618239.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28880806324 + ... + 28880806327.

It is an arithmetic number, because the mean of its divisors is an integer number (43321209489).

Almost surely, 2^115523225302 is an apocalyptic number.

115523225302 is a deficient number, since it is larger than the sum of its proper divisors (57761612654).

115523225302 is an equidigital number, since it uses as much as digits as its factorization.

115523225302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57761612653.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 115523225302 in words is "one hundred fifteen billion, five hundred twenty-three million, two hundred twenty-five thousand, three hundred two".