2120235034452 has 12 divisors (see below), whose sum is σ = 4947215080416. Its totient is φ = 706745011480.

The previous prime is 2120235034439. The next prime is 2120235034471. The reversal of 2120235034452 is 2544305320212.

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

It is a congruent number.

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, 88343126424 + ... + 88343126447.

It is an arithmetic number, because the mean of its divisors is an integer number (412267923368).

Almost surely, 2^{2120235034452} is an apocalyptic number.

It is an amenable number.

2120235034452 is an abundant number, since it is smaller than the sum of its proper divisors (2826980045964).

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

2120235034452 is a wasteful number, since it uses less digits than its factorization.

2120235034452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176686252878 (or 176686252876 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 2120235034452 in words is "two trillion, one hundred twenty billion, two hundred thirty-five million, thirty-four thousand, four hundred fifty-two".