242234231000 has 128 divisors (see below), whose sum is σ = 570161592000. Its totient is φ = 96325632000.

The previous prime is 242234230949. The next prime is 242234231101. The reversal of 242234231000 is 132432242.

It is a super-2 number, since 2×242234231000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206860415 + ... + 206861585.

Almost surely, 2^242234231000 is an apocalyptic number.

242234231000 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 242234231000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285080796000).

242234231000 is an abundant number, since it is smaller than the sum of its proper divisors (327927361000).

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

242234231000 is a wasteful number, since it uses less digits than its factorization.

242234231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230 (or 2216 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 242234231000 its reverse (132432242), we get a palindrome (242366663242).

The spelling of 242234231000 in words is "two hundred forty-two billion, two hundred thirty-four million, two hundred thirty-one thousand".