12022222130102 has 4 divisors (see below), whose sum is σ = 18033333195156. Its totient is φ = 6011111065050.

The previous prime is 12022222130101. The next prime is 12022222130117. The reversal of 12022222130102 is 20103122222021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022222130101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3005555532524 + ... + 3005555532527.

It is an arithmetic number, because the mean of its divisors is an integer number (4508333298789).

Almost surely, 2^{12022222130102} is an apocalyptic number.

12022222130102 is a deficient number, since it is larger than the sum of its proper divisors (6011111065054).

12022222130102 is an equidigital number, since it uses as much as digits as its factorization.

12022222130102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6011111065053.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12022222130102 its reverse (20103122222021), we get a palindrome (32125344352123).

The spelling of 12022222130102 in words is "twelve trillion, twenty-two billion, two hundred twenty-two million, one hundred thirty thousand, one hundred two".