12220120301213 has 8 divisors (see below), whose sum is σ = 13331331803136. Its totient is φ = 11108957378400.

The previous prime is 12220120301177. The next prime is 12220120301293. The reversal of 12220120301213 is 31210302102221.

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

It is a cyclic number.

It is not a de Polignac number, because 12220120301213 - 2⁶ = 12220120301149 is a prime.

It is a super-2 number, since 2×12220120301213² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220120301293) 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, 11617808 + ... + 12625913.

It is an arithmetic number, because the mean of its divisors is an integer number (1666416475392).

Almost surely, 2^{12220120301213} is an apocalyptic number.

It is an amenable number.

12220120301213 is a deficient number, since it is larger than the sum of its proper divisors (1111211501923).

12220120301213 is a wasteful number, since it uses less digits than its factorization.

12220120301213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24289555.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12220120301213 its reverse (31210302102221), we get a palindrome (43430422403434).

The spelling of 12220120301213 in words is "twelve trillion, two hundred twenty billion, one hundred twenty million, three hundred one thousand, two hundred thirteen".