2052125142420 has 48 divisors (see below), whose sum is σ = 5826879289728. Its totient is φ = 539525857920.

The previous prime is 2052125142383. The next prime is 2052125142437. The reversal of 2052125142420 is 242415212502.

It is a super-2 number, since 2×2052125142420² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 240855499 + ... + 240864018.

It is an arithmetic number, because the mean of its divisors is an integer number (121393318536).

Almost surely, 2^{2052125142420} is an apocalyptic number.

2052125142420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2052125142420 is an abundant number, since it is smaller than the sum of its proper divisors (3774754147308).

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

2052125142420 is a wasteful number, since it uses less digits than its factorization.

2052125142420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481719600 (or 481719598 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 2052125142420 in words is "two trillion, fifty-two billion, one hundred twenty-five million, one hundred forty-two thousand, four hundred twenty".