10304034235231 has 16 divisors (see below), whose sum is σ = 11545344887328. Its totient is φ = 9113520988800.

The previous prime is 10304034235223. The next prime is 10304034235259. The reversal of 10304034235231 is 13253243040301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10304034235231 - 2³ = 10304034235223 is a prime.

It is a super-2 number, since 2×10304034235231² (a number of 27 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 = 10304034235193 and 10304034235202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304034235331) 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, 5267121 + ... + 6953461.

It is an arithmetic number, because the mean of its divisors is an integer number (721584055458).

Almost surely, 2^{10304034235231} is an apocalyptic number.

10304034235231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10304034235231 is a deficient number, since it is larger than the sum of its proper divisors (1241310652097).

10304034235231 is a wasteful number, since it uses less digits than its factorization.

10304034235231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701402.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 10304034235231 its reverse (13253243040301), we get a palindrome (23557277275532).

The spelling of 10304034235231 in words is "ten trillion, three hundred four billion, thirty-four million, two hundred thirty-five thousand, two hundred thirty-one".