105022100250401 has 8 divisors (see below), whose sum is σ = 105866430351360. Its totient is φ = 104178041781408.

The previous prime is 105022100250367. The next prime is 105022100250413. The reversal of 105022100250401 is 104052001220501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105022100250401 is a prime.

It is a super-2 number, since 2×105022100250401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105022100250421) 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, 67131581 + ... + 68678186.

It is an arithmetic number, because the mean of its divisors is an integer number (13233303793920).

Almost surely, 2^{105022100250401} is an apocalyptic number.

It is an amenable number.

105022100250401 is a deficient number, since it is larger than the sum of its proper divisors (844330100959).

105022100250401 is a wasteful number, since it uses less digits than its factorization.

105022100250401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135815983.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 105022100250401 its reverse (104052001220501), we get a palindrome (209074101470902).

It can be divided in two parts, 105022100 and 250401, that added together give a palindrome (105272501).

The spelling of 105022100250401 in words is "one hundred five trillion, twenty-two billion, one hundred million, two hundred fifty thousand, four hundred one".