5102211250401 has 24 divisors (see below), whose sum is σ = 7228840200864. Its totient is φ = 3200422241280.

The previous prime is 5102211250387. The next prime is 5102211250403. The reversal of 5102211250401 is 1040521122015.

It is a happy number.

It is not a de Polignac number, because 5102211250401 - 2²² = 5102207056097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5102211250403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1995561 + ... + 3766521.

It is an arithmetic number, because the mean of its divisors is an integer number (301201675036).

Almost surely, 2^{5102211250401} is an apocalyptic number.

5102211250401 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5102211250401 is a deficient number, since it is larger than the sum of its proper divisors (2126628950463).

5102211250401 is a wasteful number, since it uses less digits than its factorization.

5102211250401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774321 (or 1774304 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 5102211250401 its reverse (1040521122015), we get a palindrome (6142732372416).

The spelling of 5102211250401 in words is "five trillion, one hundred two billion, two hundred eleven million, two hundred fifty thousand, four hundred one".