101411441421 has 16 divisors (see below), whose sum is σ = 138711465984. Its totient is φ = 65872424304.

The previous prime is 101411441413. The next prime is 101411441429. The reversal of 101411441421 is 124144114101.

It is an interprime number because it is at equal distance from previous prime (101411441413) and next prime (101411441429).

It is not a de Polignac number, because 101411441421 - 2³ = 101411441413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101411441391 and 101411441400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101411441429) 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, 1581181 + ... + 1644066.

It is an arithmetic number, because the mean of its divisors is an integer number (8669466624).

Almost surely, 2^101411441421 is an apocalyptic number.

It is an amenable number.

101411441421 is a deficient number, since it is larger than the sum of its proper divisors (37300024563).

101411441421 is a wasteful number, since it uses less digits than its factorization.

101411441421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225520.

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 101411441421 its reverse (124144114101), we get a palindrome (225555555522).

The spelling of 101411441421 in words is "one hundred one billion, four hundred eleven million, four hundred forty-one thousand, four hundred twenty-one".