10234312012205 has 8 divisors (see below), whose sum is σ = 12395951746272. Its totient is φ = 8110931388688.

The previous prime is 10234312012159. The next prime is 10234312012213. The reversal of 10234312012205 is 50221021343201.

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 10234312012205 - 2³⁴ = 10217132143021 is a prime.

It is a super-2 number, since 2×10234312012205² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9564777047 + ... + 9564778116.

It is an arithmetic number, because the mean of its divisors is an integer number (1549493968284).

Almost surely, 2^{10234312012205} is an apocalyptic number.

It is an amenable number.

10234312012205 is a deficient number, since it is larger than the sum of its proper divisors (2161639734067).

10234312012205 is a wasteful number, since it uses less digits than its factorization.

10234312012205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19129555275.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10234312012205 its reverse (50221021343201), we get a palindrome (60455333355406).

The spelling of 10234312012205 in words is "ten trillion, two hundred thirty-four billion, three hundred twelve million, twelve thousand, two hundred five".