2300451122155 has 16 divisors (see below), whose sum is σ = 2828002716000. Its totient is φ = 1795390813440.

The previous prime is 2300451122153. The next prime is 2300451122197. The reversal of 2300451122155 is 5512211540032.

It is not a de Polignac number, because 2300451122155 - 2¹ = 2300451122153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2300451122153) 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, 4373716 + ... + 4871374.

It is an arithmetic number, because the mean of its divisors is an integer number (176750169750).

Almost surely, 2^{2300451122155} is an apocalyptic number.

2300451122155 is a deficient number, since it is larger than the sum of its proper divisors (527551593845).

2300451122155 is a wasteful number, since it uses less digits than its factorization.

2300451122155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520254.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 2300451122155 its reverse (5512211540032), we get a palindrome (7812662662187).

The spelling of 2300451122155 in words is "two trillion, three hundred billion, four hundred fifty-one million, one hundred twenty-two thousand, one hundred fifty-five".