2124056008142 has 16 divisors (see below), whose sum is σ = 3192385867200. Its totient is φ = 1059929119200.

The previous prime is 2124056008111. The next prime is 2124056008147. The reversal of 2124056008142 is 2418006504212.

It is a super-2 number, since 2×2124056008142² (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 (2124056008147) 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, 2025392 + ... + 2889692.

It is an arithmetic number, because the mean of its divisors is an integer number (199524116700).

Almost surely, 2^{2124056008142} is an apocalyptic number.

2124056008142 is a deficient number, since it is larger than the sum of its proper divisors (1068329859058).

2124056008142 is a wasteful number, since it uses less digits than its factorization.

2124056008142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866731.

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 2124056008142 in words is "two trillion, one hundred twenty-four billion, fifty-six million, eight thousand, one hundred forty-two".