4100420321231 has 8 divisors (see below), whose sum is σ = 4415872628160. Its totient is φ = 3784973065632.

The previous prime is 4100420321219. The next prime is 4100420321243. The reversal of 4100420321231 is 1321230240014.

It is an interprime number because it is at equal distance from previous prime (4100420321219) and next prime (4100420321243).

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

It is a cyclic number.

It is not a de Polignac number, because 4100420321231 - 2³⁰ = 4099346579407 is a prime.

It is a super-2 number, since 2×4100420321231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4100420321197 and 4100420321206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100420321731) 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, 515921 + ... + 2909813.

It is an arithmetic number, because the mean of its divisors is an integer number (551984078520).

Almost surely, 2^{4100420321231} is an apocalyptic number.

4100420321231 is a deficient number, since it is larger than the sum of its proper divisors (315452306929).

4100420321231 is a wasteful number, since it uses less digits than its factorization.

4100420321231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525665.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 4100420321231 its reverse (1321230240014), we get a palindrome (5421650561245).

The spelling of 4100420321231 in words is "four trillion, one hundred billion, four hundred twenty million, three hundred twenty-one thousand, two hundred thirty-one".