2143014103412 has 24 divisors (see below), whose sum is σ = 4615722685056. Its totient is φ = 847785799008.

The previous prime is 2143014103403. The next prime is 2143014103453.

2143014103412 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943700328 + ... + 2943701055.

It is an arithmetic number, because the mean of its divisors is an integer number (192321778544).

Almost surely, 2^{2143014103412} is an apocalyptic number.

It is an amenable number.

2143014103412 is an abundant number, since it is smaller than the sum of its proper divisors (2472708581644).

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

2143014103412 is a wasteful number, since it uses less digits than its factorization.

2143014103412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887401407 (or 5887401405 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 2143014103412 in words is "two trillion, one hundred forty-three billion, fourteen million, one hundred three thousand, four hundred twelve".