10121024235 has 48 divisors (see below), whose sum is σ = 18867499776. Its totient is φ = 4619385792.

The previous prime is 10121024219. The next prime is 10121024267. The reversal of 10121024235 is 53242012101.

10121024235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10121024235 - 2⁴ = 10121024219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 464904 + ... + 486186.

It is an arithmetic number, because the mean of its divisors is an integer number (393072912).

Almost surely, 2^10121024235 is an apocalyptic number.

10121024235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10121024235 is a deficient number, since it is larger than the sum of its proper divisors (8746475541).

10121024235 is a wasteful number, since it uses less digits than its factorization.

10121024235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21952 (or 21945 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 10121024235 its reverse (53242012101), we get a palindrome (63363036336).

The spelling of 10121024235 in words is "ten billion, one hundred twenty-one million, twenty-four thousand, two hundred thirty-five".