1432123210320 has 160 divisors (see below), whose sum is σ = 4852813400064. Its totient is φ = 346490841600.

The previous prime is 1432123210267. The next prime is 1432123210339. The reversal of 1432123210320 is 230123212341.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788685 + ... + 1867155.

Almost surely, 2^{1432123210320} is an apocalyptic number.

1432123210320 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 1432123210320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2426406700032).

1432123210320 is an abundant number, since it is smaller than the sum of its proper divisors (3420690189744).

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

1432123210320 is a wasteful number, since it uses less digits than its factorization.

1432123210320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079001 (or 1078995 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1432123210320 its reverse (230123212341), we get a palindrome (1662246422661).

The spelling of 1432123210320 in words is "one trillion, four hundred thirty-two billion, one hundred twenty-three million, two hundred ten thousand, three hundred twenty".