10234115521 has 8 divisors (see below), whose sum is σ = 12311718080. Its totient is φ = 8310409488.

The previous prime is 10234115519. The next prime is 10234115537. The reversal of 10234115521 is 12551143201.

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 10234115521 - 2¹ = 10234115519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234112521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38473986 + ... + 38474251.

It is an arithmetic number, because the mean of its divisors is an integer number (1538964760).

Almost surely, 2^10234115521 is an apocalyptic number.

It is an amenable number.

10234115521 is a deficient number, since it is larger than the sum of its proper divisors (2077602559).

10234115521 is an equidigital number, since it uses as much as digits as its factorization.

10234115521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76948263.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 10234115521 its reverse (12551143201), we get a palindrome (22785258722).

The spelling of 10234115521 in words is "ten billion, two hundred thirty-four million, one hundred fifteen thousand, five hundred twenty-one".