1234230631200 has 1728 divisors, whose sum is σ = 5337490878720. Its totient is φ = 272500899840.

The previous prime is 1234230631187. The next prime is 1234230631241. The reversal of 1234230631200 is 21360324321.

1234230631200 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 2 + 3 + 0 + 631 + 20 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 7861341522 + ... + 7861341678.

It is an arithmetic number, because the mean of its divisors is an integer number (3088825740).

Almost surely, 2^{1234230631200} is an apocalyptic number.

1234230631200 is a gapful number since it is divisible by the number (10) 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 1234230631200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2668745439360).

1234230631200 is an abundant number, since it is smaller than the sum of its proper divisors (4103260247520).

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

1234230631200 is a wasteful number, since it uses less digits than its factorization.

1234230631200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1234230631200 its reverse (21360324321), we get a palindrome (1255590955521).

The spelling of 1234230631200 in words is "one trillion, two hundred thirty-four billion, two hundred thirty million, six hundred thirty-one thousand, two hundred".