12041100651 has 8 divisors (see below), whose sum is σ = 16085500480. Its totient is φ = 8012050632.

The previous prime is 12041100623. The next prime is 12041100683. The reversal of 12041100651 is 15600114021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12041100651 - 2⁷ = 12041100523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12041100151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3835621 + ... + 3838758.

It is an arithmetic number, because the mean of its divisors is an integer number (2010687560).

Almost surely, 2^12041100651 is an apocalyptic number.

12041100651 is a deficient number, since it is larger than the sum of its proper divisors (4044399829).

12041100651 is an equidigital number, since it uses as much as digits as its factorization.

12041100651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7674905.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 12041100651 its reverse (15600114021), we get a palindrome (27641214672).

The spelling of 12041100651 in words is "twelve billion, forty-one million, one hundred thousand, six hundred fifty-one".