2203011232129 has 4 divisors (see below), whose sum is σ = 2249883811584. Its totient is φ = 2156138652676.

The previous prime is 2203011232099. The next prime is 2203011232141. The reversal of 2203011232129 is 9212321103022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2203011232129 - 2³⁷ = 2065572278657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2203011232097 and 2203011232106.

It is not an unprimeable number, because it can be changed into a prime (2203011232729) 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, 23436289657 + ... + 23436289750.

It is an arithmetic number, because the mean of its divisors is an integer number (562470952896).

Almost surely, 2^{2203011232129} is an apocalyptic number.

It is an amenable number.

2203011232129 is a deficient number, since it is larger than the sum of its proper divisors (46872579455).

2203011232129 is an equidigital number, since it uses as much as digits as its factorization.

2203011232129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46872579454.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 2203011232129 in words is "two trillion, two hundred three billion, eleven million, two hundred thirty-two thousand, one hundred twenty-nine".