2032143401421 has 96 divisors (see below), whose sum is σ = 3576821084928. Its totient is φ = 1128606773760.

The previous prime is 2032143401411. The next prime is 2032143401423. The reversal of 2032143401421 is 1241043412302.

2032143401421 is a `hidden beast` number, since 2 + 0 + 3 + 214 + 3 + 401 + 42 + 1 = 666.

It is not a de Polignac number, because 2032143401421 - 2⁵ = 2032143401389 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 (2032143401423) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 59206561 + ... + 59240873.

It is an arithmetic number, because the mean of its divisors is an integer number (37258552968).

Almost surely, 2^{2032143401421} is an apocalyptic number.

2032143401421 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2032143401421 is a deficient number, since it is larger than the sum of its proper divisors (1544677683507).

2032143401421 is an equidigital number, since it uses as much as digits as its factorization.

2032143401421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35313 (or 35301 counting only the distinct ones).

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

Adding to 2032143401421 its reverse (1241043412302), we get a palindrome (3273186813723).

The spelling of 2032143401421 in words is "two trillion, thirty-two billion, one hundred forty-three million, four hundred one thousand, four hundred twenty-one".