10121026 has 8 divisors (see below), whose sum is σ = 15237180. Its totient is φ = 5041968.

The previous prime is 10121009. The next prime is 10121063. The reversal of 10121026 is 62012101.

10121026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10080625 + 40401 = 3175^2 + 201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10120997 and 10121015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8581 + ... + 9688.

Almost surely, 2^10121026 is an apocalyptic number.

10121026 is a deficient number, since it is larger than the sum of its proper divisors (5116154).

10121026 is a wasteful number, since it uses less digits than its factorization.

10121026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18548.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 10121026 is about 3181.3560001987. The cubic root of 10121026 is about 216.3091281396.

Adding to 10121026 its reverse (62012101), we get a palindrome (72133127).

The spelling of 10121026 in words is "ten million, one hundred twenty-one thousand, twenty-six".