342231221023230 has 128 divisors (see below), whose sum is σ = 1024235817394176. Its totient is φ = 71098474665600.

The previous prime is 342231221023199. The next prime is 342231221023243. The reversal of 342231221023230 is 32320122132243.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3782376 + ... + 26434235.

It is an arithmetic number, because the mean of its divisors is an integer number (8001842323392).

Almost surely, 2^{342231221023230} is an apocalyptic number.

342231221023230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342231221023230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512117908697088).

342231221023230 is an abundant number, since it is smaller than the sum of its proper divisors (682004596370946).

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

342231221023230 is a wasteful number, since it uses less digits than its factorization.

342231221023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30221542.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 342231221023230 its reverse (32320122132243), we get a palindrome (374551343155473).

The spelling of 342231221023230 in words is "three hundred forty-two trillion, two hundred thirty-one billion, two hundred twenty-one million, twenty-three thousand, two hundred thirty".