2012335250021 has 8 divisors (see below), whose sum is σ = 2046791073600. Its totient is φ = 1977891041440.

The previous prime is 2012335249997. The next prime is 2012335250089. The reversal of 2012335250021 is 1200525332102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012335250021 - 2¹⁴ = 2012335233637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012335250521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2553920 + ... + 3247641.

It is an arithmetic number, because the mean of its divisors is an integer number (255848884200).

Almost surely, 2^{2012335250021} is an apocalyptic number.

It is an amenable number.

2012335250021 is a deficient number, since it is larger than the sum of its proper divisors (34455823579).

2012335250021 is an equidigital number, since it uses as much as digits as its factorization.

2012335250021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5807499.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 2012335250021 in words is "two trillion, twelve billion, three hundred thirty-five million, two hundred fifty thousand, twenty-one".