2032142132421 has 32 divisors (see below), whose sum is σ = 3029361511680. Its totient is φ = 1346314203648.

The previous prime is 2032142132413. The next prime is 2032142132443. The reversal of 2032142132421 is 1242312412302.

2032142132421 is a `hidden beast` number, since 2 + 0 + 3 + 21 + 4 + 213 + 2 + 421 = 666.

It is not a de Polignac number, because 2032142132421 - 2³ = 2032142132413 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032142132521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18780145 + ... + 18888041.

It is an arithmetic number, because the mean of its divisors is an integer number (94667547240).

Almost surely, 2^{2032142132421} is an apocalyptic number.

It is an amenable number.

2032142132421 is a deficient number, since it is larger than the sum of its proper divisors (997219379259).

2032142132421 is a wasteful number, since it uses less digits than its factorization.

2032142132421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112250 (or 112244 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2032142132421 its reverse (1242312412302), we get a palindrome (3274454544723).

The spelling of 2032142132421 in words is "two trillion, thirty-two billion, one hundred forty-two million, one hundred thirty-two thousand, four hundred twenty-one".