12302359055 has 16 divisors (see below), whose sum is σ = 16877282880. Its totient is φ = 8433165312.

The previous prime is 12302358961. The next prime is 12302359057. The reversal of 12302359055 is 55095320321.

It is a Cunningham number, because it is equal to 110916²-1.

It is a cyclic number.

It is not a de Polignac number, because 12302359055 - 2¹² = 12302354959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302359057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55457 + ... + 166373.

It is an arithmetic number, because the mean of its divisors is an integer number (1054830180).

Almost surely, 2^12302359055 is an apocalyptic number.

12302359055 is a deficient number, since it is larger than the sum of its proper divisors (4574923825).

12302359055 is a wasteful number, since it uses less digits than its factorization.

12302359055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114098.

The product of its (nonzero) digits is 40500, while the sum is 35.

Adding to 12302359055 its reverse (55095320321), we get a palindrome (67397679376).

The spelling of 12302359055 in words is "twelve billion, three hundred two million, three hundred fifty-nine thousand, fifty-five".