10234313115511 has 4 divisors (see below), whose sum is σ = 10679283250992. Its totient is φ = 9789342980032.

The previous prime is 10234313115497. The next prime is 10234313115517. The reversal of 10234313115511 is 11551131343201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10234313115511 - 2⁵ = 10234313115479 is a prime.

It is a super-2 number, since 2×10234313115511² (a number of 27 digits) 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 (10234313115517) 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, 222485067706 + ... + 222485067751.

It is an arithmetic number, because the mean of its divisors is an integer number (2669820812748).

Almost surely, 2^{10234313115511} is an apocalyptic number.

10234313115511 is a deficient number, since it is larger than the sum of its proper divisors (444970135481).

10234313115511 is an equidigital number, since it uses as much as digits as its factorization.

10234313115511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444970135480.

The product of its (nonzero) digits is 5400, while the sum is 31.

Adding to 10234313115511 its reverse (11551131343201), we get a palindrome (21785444458712).

The spelling of 10234313115511 in words is "ten trillion, two hundred thirty-four billion, three hundred thirteen million, one hundred fifteen thousand, five hundred eleven".