2012052242101 has 32 divisors (see below), whose sum is σ = 2261979371520. Its totient is φ = 1773929203200.

The previous prime is 2012052242059. The next prime is 2012052242111. The reversal of 2012052242101 is 1012422502102.

It is not a de Polignac number, because 2012052242101 - 2⁷ = 2012052241973 is a prime.

It is a super-2 number, since 2×2012052242101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012052242111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56963236 + ... + 56998546.

It is an arithmetic number, because the mean of its divisors is an integer number (70686855360).

Almost surely, 2^{2012052242101} is an apocalyptic number.

It is an amenable number.

2012052242101 is a deficient number, since it is larger than the sum of its proper divisors (249927129419).

2012052242101 is a wasteful number, since it uses less digits than its factorization.

2012052242101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36217.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 2012052242101 its reverse (1012422502102), we get a palindrome (3024474744203).

The spelling of 2012052242101 in words is "two trillion, twelve billion, fifty-two million, two hundred forty-two thousand, one hundred one".