12223102131098 has 4 divisors (see below), whose sum is σ = 18334653196650. Its totient is φ = 6111551065548.

The previous prime is 12223102131073. The next prime is 12223102131103. The reversal of 12223102131098 is 89013120132221.

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

It can be written as a sum of positive squares in only one way, i.e., 11428976978329 + 794125152769 = 3380677^2 + 891137^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055775532773 + ... + 3055775532776.

Almost surely, 2^{12223102131098} is an apocalyptic number.

12223102131098 is a deficient number, since it is larger than the sum of its proper divisors (6111551065552).

12223102131098 is an equidigital number, since it uses as much as digits as its factorization.

12223102131098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111551065551.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 12223102131098 in words is "twelve trillion, two hundred twenty-three billion, one hundred two million, one hundred thirty-one thousand, ninety-eight".