10121404407 has 8 divisors (see below), whose sum is σ = 13502290176. Its totient is φ = 6744060792.

The previous prime is 10121404369. The next prime is 10121404409. The reversal of 10121404407 is 70440412101.

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

It is not a de Polignac number, because 10121404407 - 2⁶ = 10121404343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121404409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878863 + ... + 890304.

It is an arithmetic number, because the mean of its divisors is an integer number (1687786272).

Almost surely, 2^10121404407 is an apocalyptic number.

10121404407 is a deficient number, since it is larger than the sum of its proper divisors (3380885769).

10121404407 is a wasteful number, since it uses less digits than its factorization.

10121404407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771077.

The product of its (nonzero) digits is 896, while the sum is 24.

Adding to 10121404407 its reverse (70440412101), we get a palindrome (80561816508).

The spelling of 10121404407 in words is "ten billion, one hundred twenty-one million, four hundred four thousand, four hundred seven".