10121010024 has 32 divisors (see below), whose sum is σ = 25463697120. Its totient is φ = 3352180416.

The previous prime is 10121010013. The next prime is 10121010049. The reversal of 10121010024 is 42001012101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10121009991 and 10121010009.

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, 1339254 + ... + 1346789.

It is an arithmetic number, because the mean of its divisors is an integer number (795740535).

Almost surely, 2^10121010024 is an apocalyptic number.

It is an amenable number.

10121010024 is an abundant number, since it is smaller than the sum of its proper divisors (15342687096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10121010024 is a wasteful number, since it uses less digits than its factorization.

10121010024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686209 (or 2686205 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10121010024 its reverse (42001012101), we get a palindrome (52122022125).

The spelling of 10121010024 in words is "ten billion, one hundred twenty-one million, ten thousand, twenty-four".