2114143566142 has 4 divisors (see below), whose sum is σ = 3171215349216. Its totient is φ = 1057071783070.

The previous prime is 2114143566089. The next prime is 2114143566191. The reversal of 2114143566142 is 2416653414112.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2114143566142² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2114143566095 and 2114143566104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528535891534 + ... + 528535891537.

It is an arithmetic number, because the mean of its divisors is an integer number (792803837304).

Almost surely, 2^{2114143566142} is an apocalyptic number.

2114143566142 is a deficient number, since it is larger than the sum of its proper divisors (1057071783074).

2114143566142 is a wasteful number, since it uses less digits than its factorization.

2114143566142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057071783073.

The product of its digits is 138240, while the sum is 40.

The spelling of 2114143566142 in words is "two trillion, one hundred fourteen billion, one hundred forty-three million, five hundred sixty-six thousand, one hundred forty-two".