2052124212501 has 48 divisors (see below), whose sum is σ = 3435205894848. Its totient is φ = 1213377148800.

The previous prime is 2052124212451. The next prime is 2052124212569. The reversal of 2052124212501 is 1052124212502.

2052124212501 is a `hidden beast` number, since 2 + 0 + 5 + 212 + 421 + 25 + 0 + 1 = 666.

It is not a de Polignac number, because 2052124212501 - 2³³ = 2043534277909 is a prime.

It is a super-2 number, since 2×2052124212501² (a number of 25 digits) contains 22 as substring.

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 (2052124217501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9252886 + ... + 9472071.

It is an arithmetic number, because the mean of its divisors is an integer number (71566789476).

Almost surely, 2^{2052124212501} is an apocalyptic number.

It is an amenable number.

2052124212501 is a deficient number, since it is larger than the sum of its proper divisors (1383081682347).

2052124212501 is a wasteful number, since it uses less digits than its factorization.

2052124212501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18725024 (or 18725012 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Subtracting from 2052124212501 its reverse (1052124212502), we obtain a palindrome (999999999999).

The spelling of 2052124212501 in words is "two trillion, fifty-two billion, one hundred twenty-four million, two hundred twelve thousand, five hundred one".