232142403121300 has 144 divisors (see below), whose sum is σ = 588022520400000. Its totient is φ = 79515794883840.

The previous prime is 232142403121219. The next prime is 232142403121313. The reversal of 232142403121300 is 3121304241232.

232142403121300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32754771 + ... + 39206629.

It is an arithmetic number, because the mean of its divisors is an integer number (4083489725000).

Almost surely, 2^{232142403121300} is an apocalyptic number.

232142403121300 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 232142403121300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294011260200000).

232142403121300 is an abundant number, since it is smaller than the sum of its proper divisors (355880117278700).

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

232142403121300 is a wasteful number, since it uses less digits than its factorization.

232142403121300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6452943 (or 6452922 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 232142403121300 its reverse (3121304241232), we get a palindrome (235263707362532).

The spelling of 232142403121300 in words is "two hundred thirty-two trillion, one hundred forty-two billion, four hundred three million, one hundred twenty-one thousand, three hundred".