2143114432102 has 64 divisors (see below), whose sum is σ = 3799053333504. Its totient is φ = 887657823360.

The previous prime is 2143114432099. The next prime is 2143114432163. The reversal of 2143114432102 is 2012344113412.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76687452 + ... + 76715392.

It is an arithmetic number, because the mean of its divisors is an integer number (59360208336).

Almost surely, 2^{2143114432102} is an apocalyptic number.

2143114432102 is a deficient number, since it is larger than the sum of its proper divisors (1655938901402).

2143114432102 is a wasteful number, since it uses less digits than its factorization.

2143114432102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29333.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 2143114432102 its reverse (2012344113412), we get a palindrome (4155458545514).

The spelling of 2143114432102 in words is "two trillion, one hundred forty-three billion, one hundred fourteen million, four hundred thirty-two thousand, one hundred two".