10012123123229 has 8 divisors (see below), whose sum is σ = 10647727251840. Its totient is φ = 9387384022656.

The previous prime is 10012123123217. The next prime is 10012123123241. The reversal of 10012123123229 is 92232132121001.

It is an interprime number because it is at equal distance from previous prime (10012123123217) and next prime (10012123123241).

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 10012123123229 - 2¹² = 10012123119133 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 (10012123143229) 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 7 ways as a sum of consecutive naturals, for example, 2716255109 + ... + 2716258794.

It is an arithmetic number, because the mean of its divisors is an integer number (1330965906480).

Almost surely, 2^{10012123123229} is an apocalyptic number.

10012123123229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10012123123229 is a deficient number, since it is larger than the sum of its proper divisors (635604128611).

10012123123229 is an equidigital number, since it uses as much as digits as its factorization.

10012123123229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432514019.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 10012123123229 in words is "ten trillion, twelve billion, one hundred twenty-three million, one hundred twenty-three thousand, two hundred twenty-nine".