4122411201251 has 16 divisors (see below), whose sum is σ = 4771205145600. Its totient is φ = 3488591291328.

The previous prime is 4122411201247. The next prime is 4122411201257. The reversal of 4122411201251 is 1521021142214.

It is a cyclic number.

It is not a de Polignac number, because 4122411201251 - 2² = 4122411201247 is a prime.

It is a super-2 number, since 2×4122411201251² (a number of 26 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 4122411201251.

It is not an unprimeable number, because it can be changed into a prime (4122411201257) 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, 11414735 + ... + 11770343.

It is an arithmetic number, because the mean of its divisors is an integer number (298200321600).

Almost surely, 2^{4122411201251} is an apocalyptic number.

4122411201251 is a deficient number, since it is larger than the sum of its proper divisors (648793944349).

4122411201251 is a wasteful number, since it uses less digits than its factorization.

4122411201251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376658.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 4122411201251 its reverse (1521021142214), we get a palindrome (5643432343465).

The spelling of 4122411201251 in words is "four trillion, one hundred twenty-two billion, four hundred eleven million, two hundred one thousand, two hundred fifty-one".