2124202141002 has 16 divisors (see below), whose sum is σ = 4248437270112. Its totient is φ = 708061882320.

The previous prime is 2124202141001. The next prime is 2124202141003. The reversal of 2124202141002 is 2001412024212.

It is an interprime number because it is at equal distance from previous prime (2124202141001) and next prime (2124202141003).

It is a self number, because there is not a number n which added to its sum of digits gives 2124202141002.

It is not an unprimeable number, because it can be changed into a prime (2124202141001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494008 + ... + 2119539.

It is an arithmetic number, because the mean of its divisors is an integer number (265527329382).

Almost surely, 2^{2124202141002} is an apocalyptic number.

2124202141002 is an abundant number, since it is smaller than the sum of its proper divisors (2124235129110).

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

2124202141002 is a wasteful number, since it uses less digits than its factorization.

2124202141002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749013.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 2124202141002 its reverse (2001412024212), we get a palindrome (4125614165214).

The spelling of 2124202141002 in words is "two trillion, one hundred twenty-four billion, two hundred two million, one hundred forty-one thousand, two".