12203230112291 has 8 divisors (see below), whose sum is σ = 12329592382464. Its totient is φ = 12076879184640.

The previous prime is 12203230112261. The next prime is 12203230112299. The reversal of 12203230112291 is 19221103230221.

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

It is not a de Polignac number, because 12203230112291 - 2³⁸ = 11928352205347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203230112299) 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, 664160 + ... + 4984733.

It is an arithmetic number, because the mean of its divisors is an integer number (1541199047808).

Almost surely, 2^{12203230112291} is an apocalyptic number.

12203230112291 is a deficient number, since it is larger than the sum of its proper divisors (126362270173).

12203230112291 is an equidigital number, since it uses as much as digits as its factorization.

12203230112291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671261.

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

The spelling of 12203230112291 in words is "twelve trillion, two hundred three billion, two hundred thirty million, one hundred twelve thousand, two hundred ninety-one".