242213000000 has 196 divisors, whose sum is σ = 626975099616. Its totient is φ = 92664000000.

The previous prime is 242212999969. The next prime is 242213000017. The reversal of 242213000000 is 312242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 22994735 + ... + 23005265.

Almost surely, 2^242213000000 is an apocalyptic number.

242213000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242213000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313487549808).

242213000000 is an abundant number, since it is smaller than the sum of its proper divisors (384762099616).

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

242213000000 is an frugal number, since it uses more digits than its factorization.

242213000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10596 (or 10561 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 242213000000 its reverse (312242), we get a palindrome (242213312242).

The spelling of 242213000000 in words is "two hundred forty-two billion, two hundred thirteen million", and thus it is an aban number.