2122121014143 has 8 divisors (see below), whose sum is σ = 3047148122928. Its totient is φ = 1305920624064.

The previous prime is 2122121014087. The next prime is 2122121014151. The reversal of 2122121014143 is 3414101212212.

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

It is not a de Polignac number, because 2122121014143 - 2²⁴ = 2122104236927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122121014843) 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, 27206679630 + ... + 27206679707.

It is an arithmetic number, because the mean of its divisors is an integer number (380893515366).

Almost surely, 2^{2122121014143} is an apocalyptic number.

2122121014143 is a deficient number, since it is larger than the sum of its proper divisors (925027108785).

2122121014143 is a wasteful number, since it uses less digits than its factorization.

2122121014143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54413359353.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 2122121014143 its reverse (3414101212212), we get a palindrome (5536222226355).

The spelling of 2122121014143 in words is "two trillion, one hundred twenty-two billion, one hundred twenty-one million, fourteen thousand, one hundred forty-three".