4122100400251 has 8 divisors (see below), whose sum is σ = 4123394370000. Its totient is φ = 4120806643200.

The previous prime is 4122100400183. The next prime is 4122100400263. The reversal of 4122100400251 is 1520040012214.

4122100400251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4122100400251 - 2¹⁹ = 4122099875963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4122100400281) 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, 44325400 + ... + 44418298.

It is an arithmetic number, because the mean of its divisors is an integer number (515424296250).

Almost surely, 2^{4122100400251} is an apocalyptic number.

4122100400251 is a deficient number, since it is larger than the sum of its proper divisors (1293969749).

4122100400251 is an equidigital number, since it uses as much as digits as its factorization.

4122100400251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106349.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 4122100400251 its reverse (1520040012214), we get a palindrome (5642140412465).

The spelling of 4122100400251 in words is "four trillion, one hundred twenty-two billion, one hundred million, four hundred thousand, two hundred fifty-one".