10030121423 has 16 divisors (see below), whose sum is σ = 11510400000. Its totient is φ = 8561771712.

The previous prime is 10030121419. The next prime is 10030121461. The reversal of 10030121423 is 32412103001.

It is a cyclic number.

It is not a de Polignac number, because 10030121423 - 2² = 10030121419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030121483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1838003 + ... + 1843451.

It is an arithmetic number, because the mean of its divisors is an integer number (719400000).

Almost surely, 2^10030121423 is an apocalyptic number.

10030121423 is a deficient number, since it is larger than the sum of its proper divisors (1480278577).

10030121423 is an equidigital number, since it uses as much as digits as its factorization.

10030121423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6494.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10030121423 its reverse (32412103001), we get a palindrome (42442224424).

The spelling of 10030121423 in words is "ten billion, thirty million, one hundred twenty-one thousand, four hundred twenty-three".