10410111421 has 4 divisors (see below), whose sum is σ = 10410523200. Its totient is φ = 10409699644.

The previous prime is 10410111409. The next prime is 10410111433. The reversal of 10410111421 is 12411101401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10410111409) and next prime (10410111433).

It is a cyclic number.

It is not a de Polignac number, because 10410111421 - 2¹⁷ = 10409980349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10410111395 and 10410111404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10410111821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165301 + ... + 219418.

It is an arithmetic number, because the mean of its divisors is an integer number (2602630800).

Almost surely, 2^10410111421 is an apocalyptic number.

It is an amenable number.

10410111421 is a deficient number, since it is larger than the sum of its proper divisors (411779).

10410111421 is an equidigital number, since it uses as much as digits as its factorization.

10410111421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411778.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10410111421 its reverse (12411101401), we get a palindrome (22821212822).

The spelling of 10410111421 in words is "ten billion, four hundred ten million, one hundred eleven thousand, four hundred twenty-one".