12022301020129 has 4 divisors (see below), whose sum is σ = 12022352915220. Its totient is φ = 12022249125040.

The previous prime is 12022301020123. The next prime is 12022301020139. The reversal of 12022301020129 is 92102010322021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5019159161104 + 7003141859025 = 2240348^2 + 2646345^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022301020129 - 2⁵ = 12022301020097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022301020123) 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, 25598482 + ... + 26063899.

It is an arithmetic number, because the mean of its divisors is an integer number (3005588228805).

Almost surely, 2^{12022301020129} is an apocalyptic number.

It is an amenable number.

12022301020129 is a deficient number, since it is larger than the sum of its proper divisors (51895091).

12022301020129 is an equidigital number, since it uses as much as digits as its factorization.

12022301020129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51895090.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 12022301020129 in words is "twelve trillion, twenty-two billion, three hundred one million, twenty thousand, one hundred twenty-nine".