13122231030212 has 24 divisors (see below), whose sum is σ = 22968782952192. Its totient is φ = 6559721804000.

The previous prime is 13122231030169. The next prime is 13122231030241. The reversal of 13122231030212 is 21203013222131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562377698 + ... + 562401030.

It is an arithmetic number, because the mean of its divisors is an integer number (957032623008).

Almost surely, 2^{13122231030212} is an apocalyptic number.

It is an amenable number.

13122231030212 is a deficient number, since it is larger than the sum of its proper divisors (9846551921980).

13122231030212 is a wasteful number, since it uses less digits than its factorization.

13122231030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47179 (or 47177 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13122231030212 its reverse (21203013222131), we get a palindrome (34325244252343).

The spelling of 13122231030212 in words is "thirteen trillion, one hundred twenty-two billion, two hundred thirty-one million, thirty thousand, two hundred twelve".