342204131100 has 288 divisors, whose sum is σ = 1098692554176. Its totient is φ = 81688780800.

The previous prime is 342204131099. The next prime is 342204131111. The reversal of 342204131100 is 1131402243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 45739360 + ... + 45746840.

It is an arithmetic number, because the mean of its divisors is an integer number (3814904702).

Almost surely, 2^342204131100 is an apocalyptic number.

342204131100 is a gapful number since it is divisible by the number (30) 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 342204131100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549346277088).

342204131100 is an abundant number, since it is smaller than the sum of its proper divisors (756488423076).

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

342204131100 is a wasteful number, since it uses less digits than its factorization.

342204131100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7865 (or 7858 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 342204131100 its reverse (1131402243), we get a palindrome (343335533343).

The spelling of 342204131100 in words is "three hundred forty-two billion, two hundred four million, one hundred thirty-one thousand, one hundred".