104211031 has 8 divisors (see below), whose sum is σ = 105853824. Its totient is φ = 102573240.

The previous prime is 104210987. The next prime is 104211043. The reversal of 104211031 is 130112401.

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 104211031 - 2⁷ = 104210903 is a prime.

It is a super-2 number, since 2×104211031² = 21719877964165922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104211061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79080 + ... + 80386.

It is an arithmetic number, because the mean of its divisors is an integer number (13231728).

Almost surely, 2^104211031 is an apocalyptic number.

104211031 is a deficient number, since it is larger than the sum of its proper divisors (1642793).

104211031 is a wasteful number, since it uses less digits than its factorization.

104211031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 104211031 is about 10208.3804298233. The cubic root of 104211031 is about 470.5848024575.

Adding to 104211031 its reverse (130112401), we get a palindrome (234323432).

The spelling of 104211031 in words is "one hundred four million, two hundred eleven thousand, thirty-one".