222241310412 has 48 divisors (see below), whose sum is σ = 565760764800. Its totient is φ = 67339231360.

The previous prime is 222241310377. The next prime is 222241310497. The reversal of 222241310412 is 214013142222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360039 + ... + 1514657.

It is an arithmetic number, because the mean of its divisors is an integer number (11786682600).

Almost surely, 2^222241310412 is an apocalyptic number.

222241310412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222241310412 is an abundant number, since it is smaller than the sum of its proper divisors (343519454388).

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

222241310412 is a wasteful number, since it uses less digits than its factorization.

222241310412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165526 (or 165524 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 222241310412 its reverse (214013142222), we get a palindrome (436254452634).

The spelling of 222241310412 in words is "two hundred twenty-two billion, two hundred forty-one million, three hundred ten thousand, four hundred twelve".