12100230241451 has 8 divisors (see below), whose sum is σ = 13200291553008. Its totient is φ = 11000175660000.

The previous prime is 12100230241441. The next prime is 12100230241493. The reversal of 12100230241451 is 15414203200121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12100230241451 - 2³⁰ = 12099156499627 is a prime.

It is a super-2 number, since 2×12100230241451² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12100230241451.

It is not an unprimeable number, because it can be changed into a prime (12100230241441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2536841 + ... + 5534981.

It is an arithmetic number, because the mean of its divisors is an integer number (1650036444126).

Almost surely, 2^{12100230241451} is an apocalyptic number.

12100230241451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12100230241451 is a deficient number, since it is larger than the sum of its proper divisors (1100061311557).

12100230241451 is a wasteful number, since it uses less digits than its factorization.

12100230241451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365053.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 12100230241451 its reverse (15414203200121), we get a palindrome (27514433441572).

The spelling of 12100230241451 in words is "twelve trillion, one hundred billion, two hundred thirty million, two hundred forty-one thousand, four hundred fifty-one".