2143021441113 has 24 divisors (see below), whose sum is σ = 3597646977600. Its totient is φ = 1203828022944.

The previous prime is 2143021441103. The next prime is 2143021441151. The reversal of 2143021441113 is 3111441203412.

It is a happy number.

2143021441113 is a `hidden beast` number, since 2 + 1 + 4 + 30 + 214 + 411 + 1 + 3 = 666.

It is not a de Polignac number, because 2143021441113 - 2²¹ = 2143019343961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2143021441103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288269278 + ... + 288276711.

It is an arithmetic number, because the mean of its divisors is an integer number (149901957400).

Almost surely, 2^{2143021441113} is an apocalyptic number.

It is an amenable number.

2143021441113 is a deficient number, since it is larger than the sum of its proper divisors (1454625536487).

2143021441113 is a wasteful number, since it uses less digits than its factorization.

2143021441113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576546061 (or 576546058 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 2143021441113 its reverse (3111441203412), we get a palindrome (5254462644525).

The spelling of 2143021441113 in words is "two trillion, one hundred forty-three billion, twenty-one million, four hundred forty-one thousand, one hundred thirteen".