2230121413312 has 28 divisors (see below), whose sum is σ = 4765812348976. Its totient is φ = 1029286805760.

The previous prime is 2230121413279. The next prime is 2230121413319. The reversal of 2230121413312 is 2133141210322.

It is a super-2 number, since 2×2230121413312² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2230121413319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1340216364 + ... + 1340218027.

It is an arithmetic number, because the mean of its divisors is an integer number (170207583892).

Almost surely, 2^{2230121413312} is an apocalyptic number.

It is an amenable number.

2230121413312 is an abundant number, since it is smaller than the sum of its proper divisors (2535690935664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230121413312 is a wasteful number, since it uses less digits than its factorization.

2230121413312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680434416 (or 2680434406 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2230121413312 its reverse (2133141210322), we get a palindrome (4363262623634).

The spelling of 2230121413312 in words is "two trillion, two hundred thirty billion, one hundred twenty-one million, four hundred thirteen thousand, three hundred twelve".