2021034204132 has 12 divisors (see below), whose sum is σ = 4715746476336. Its totient is φ = 673678068040.

The previous prime is 2021034204113. The next prime is 2021034204143. The reversal of 2021034204132 is 2314024301202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84209758494 + ... + 84209758517.

It is an arithmetic number, because the mean of its divisors is an integer number (392978873028).

Almost surely, 2^{2021034204132} is an apocalyptic number.

It is an amenable number.

2021034204132 is an abundant number, since it is smaller than the sum of its proper divisors (2694712272204).

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

2021034204132 is a wasteful number, since it uses less digits than its factorization.

2021034204132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168419517018 (or 168419517016 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2021034204132 its reverse (2314024301202), we get a palindrome (4335058505334).

The spelling of 2021034204132 in words is "two trillion, twenty-one billion, thirty-four million, two hundred four thousand, one hundred thirty-two".