30231341400 has 192 divisors, whose sum is σ = 106863472800. Its totient is φ = 7003791360.

The previous prime is 30231341359. The next prime is 30231341401. The reversal of 30231341400 is 414313203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231341401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18606 + ... + 246594.

Almost surely, 2^30231341400 is an apocalyptic number.

30231341400 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 30231341400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53431736400).

30231341400 is an abundant number, since it is smaller than the sum of its proper divisors (76632131400).

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

30231341400 is a wasteful number, since it uses less digits than its factorization.

30231341400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228038 (or 228029 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30231341400 its reverse (414313203), we get a palindrome (30645654603).

The spelling of 30231341400 in words is "thirty billion, two hundred thirty-one million, three hundred forty-one thousand, four hundred".