2229854120312 has 128 divisors (see below), whose sum is σ = 5514672844800. Its totient is φ = 820980914688.

The previous prime is 2229854120311. The next prime is 2229854120323. The reversal of 2229854120312 is 2130214589222.

It is a self number, because there is not a number n which added to its sum of digits gives 2229854120312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229854120311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1180112 + ... + 2419167.

It is an arithmetic number, because the mean of its divisors is an integer number (43083381600).

Almost surely, 2^{2229854120312} is an apocalyptic number.

It is an amenable number.

2229854120312 is an abundant number, since it is smaller than the sum of its proper divisors (3284818724488).

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

2229854120312 is a wasteful number, since it uses less digits than its factorization.

2229854120312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3599365 (or 3599361 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 2229854120312 in words is "two trillion, two hundred twenty-nine billion, eight hundred fifty-four million, one hundred twenty thousand, three hundred twelve".