101411121 has 8 divisors (see below), whose sum is σ = 154531264. Its totient is φ = 57949200.

The previous prime is 101411119. The next prime is 101411129. The reversal of 101411121 is 121114101.

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

It is not a de Polignac number, because 101411121 - 2¹ = 101411119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101411097 and 101411106.

It is not an unprimeable number, because it can be changed into a prime (101411129) 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, 2414530 + ... + 2414571.

It is an arithmetic number, because the mean of its divisors is an integer number (19316408).

Almost surely, 2^101411121 is an apocalyptic number.

It is an amenable number.

101411121 is a deficient number, since it is larger than the sum of its proper divisors (53120143).

101411121 is an equidigital number, since it uses as much as digits as its factorization.

101411121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829111.

The product of its (nonzero) digits is 8, while the sum is 12.

The square root of 101411121 is about 10070.3088830482. The cubic root of 101411121 is about 466.3319746998.

Adding to 101411121 its reverse (121114101), we get a palindrome (222525222).

The spelling of 101411121 in words is "one hundred one million, four hundred eleven thousand, one hundred twenty-one".