10030000121 has 8 divisors (see below), whose sum is σ = 10382400000. Its totient is φ = 9679403520.

The previous prime is 10030000093. The next prime is 10030000139. The reversal of 10030000121 is 12100003001.

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

It is a cyclic number.

It is not a de Polignac number, because 10030000121 - 2²² = 10025805817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10030000099 and 10030000108.

It is not an unprimeable number, because it can be changed into a prime (10030000171) 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, 439496 + ... + 461753.

It is an arithmetic number, because the mean of its divisors is an integer number (1297800000).

Almost surely, 2^10030000121 is an apocalyptic number.

It is an amenable number.

10030000121 is a deficient number, since it is larger than the sum of its proper divisors (352399879).

10030000121 is an equidigital number, since it uses as much as digits as its factorization.

10030000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901639.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10030000121 its reverse (12100003001), we get a palindrome (22130003122).

The spelling of 10030000121 in words is "ten billion, thirty million, one hundred twenty-one", and thus it is an aban number.