2012003054121 has 8 divisors (see below), whose sum is σ = 2712813107040. Its totient is φ = 1326264185312.

The previous prime is 2012003054107. The next prime is 2012003054141. The reversal of 2012003054121 is 1214503002102.

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 2012003054121 - 2⁹ = 2012003053609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012003054141) 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, 3767795715 + ... + 3767796248.

It is an arithmetic number, because the mean of its divisors is an integer number (339101638380).

Almost surely, 2^{2012003054121} is an apocalyptic number.

It is an amenable number.

2012003054121 is a deficient number, since it is larger than the sum of its proper divisors (700810052919).

2012003054121 is an equidigital number, since it uses as much as digits as its factorization.

2012003054121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535592055.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 2012003054121 its reverse (1214503002102), we get a palindrome (3226506056223).

The spelling of 2012003054121 in words is "two trillion, twelve billion, three million, fifty-four thousand, one hundred twenty-one".