23132330450115 has 16 divisors (see below), whose sum is σ = 39188889233568. Its totient is φ = 11611522735616.

The previous prime is 23132330449981. The next prime is 23132330450171. The reversal of 23132330450115 is 51105403323132.

It is a cyclic number.

It is not a de Polignac number, because 23132330450115 - 2²¹ = 23132328352963 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45357510432 + ... + 45357510941.

It is an arithmetic number, because the mean of its divisors is an integer number (2449305577098).

Almost surely, 2^{23132330450115} is an apocalyptic number.

23132330450115 is a deficient number, since it is larger than the sum of its proper divisors (16056558783453).

23132330450115 is a wasteful number, since it uses less digits than its factorization.

23132330450115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90715021398.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 23132330450115 its reverse (51105403323132), we get a palindrome (74237733773247).

The spelling of 23132330450115 in words is "twenty-three trillion, one hundred thirty-two billion, three hundred thirty million, four hundred fifty thousand, one hundred fifteen".