2132322014420 has 48 divisors (see below), whose sum is σ = 4826646119568. Its totient is φ = 786613939200.

The previous prime is 2132322014413. The next prime is 2132322014437. The reversal of 2132322014420 is 244102232312.

It can be written as a sum of positive squares in 8 ways, for example, as 129451722436 + 2002870291984 = 359794^2 + 1415228^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 2132322014420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3380681 + ... + 3961520.

It is an arithmetic number, because the mean of its divisors is an integer number (100555127491).

Almost surely, 2^{2132322014420} is an apocalyptic number.

2132322014420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132322014420 is an abundant number, since it is smaller than the sum of its proper divisors (2694324105148).

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

2132322014420 is a wasteful number, since it uses less digits than its factorization.

2132322014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7343340 (or 7343338 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2132322014420 its reverse (244102232312), we get a palindrome (2376424246732).

The spelling of 2132322014420 in words is "two trillion, one hundred thirty-two billion, three hundred twenty-two million, fourteen thousand, four hundred twenty".