10121470 has 8 divisors (see below), whose sum is σ = 18218664. Its totient is φ = 4048584.

The previous prime is 10121437. The next prime is 10121479. The reversal of 10121470 is 7412101.

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

It is a super-3 number, since 3×10121470³ (a number of 22 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121479) 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, 506064 + ... + 506083.

It is an arithmetic number, because the mean of its divisors is an integer number (2277333).

Almost surely, 2^10121470 is an apocalyptic number.

10121470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121470 is a deficient number, since it is larger than the sum of its proper divisors (8097194).

10121470 is a wasteful number, since it uses less digits than its factorization.

10121470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012154.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 10121470 is about 3181.4257809982. The cubic root of 10121470 is about 216.3122911868.

Adding to 10121470 its reverse (7412101), we get a palindrome (17533571).

The spelling of 10121470 in words is "ten million, one hundred twenty-one thousand, four hundred seventy".