2345030112251 has 48 divisors (see below), whose sum is σ = 2550974069280. Its totient is φ = 2153364756480.

The previous prime is 2345030112247. The next prime is 2345030112289. The reversal of 2345030112251 is 1522110305432.

It is not a de Polignac number, because 2345030112251 - 2² = 2345030112247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345030112151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 332294915 + ... + 332301971.

It is an arithmetic number, because the mean of its divisors is an integer number (53145293110).

Almost surely, 2^{2345030112251} is an apocalyptic number.

2345030112251 is a deficient number, since it is larger than the sum of its proper divisors (205943957029).

2345030112251 is a wasteful number, since it uses less digits than its factorization.

2345030112251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7392 (or 7363 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 2345030112251 its reverse (1522110305432), we get a palindrome (3867140417683).

The spelling of 2345030112251 in words is "two trillion, three hundred forty-five billion, thirty million, one hundred twelve thousand, two hundred fifty-one".