12202041022 has 4 divisors (see below), whose sum is σ = 18303061536. Its totient is φ = 6101020510.

The previous prime is 12202041013. The next prime is 12202041077. The reversal of 12202041022 is 22014020221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22014020221 = 2731 ⋅8060791.

It is a junction number, because it is equal to n+sod(n) for n = 12202040987 and 12202041005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3050510254 + ... + 3050510257.

It is an arithmetic number, because the mean of its divisors is an integer number (4575765384).

Almost surely, 2^12202041022 is an apocalyptic number.

12202041022 is a deficient number, since it is larger than the sum of its proper divisors (6101020514).

12202041022 is an equidigital number, since it uses as much as digits as its factorization.

12202041022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101020513.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12202041022 its reverse (22014020221), we get a palindrome (34216061243).

The spelling of 12202041022 in words is "twelve billion, two hundred two million, forty-one thousand, twenty-two".