20114432102 has 16 divisors (see below), whose sum is σ = 30724462080. Its totient is φ = 9873405192.

The previous prime is 20114432089. The next prime is 20114432159. The reversal of 20114432102 is 20123441102.

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, 27038 + ... + 202385.

It is an arithmetic number, because the mean of its divisors is an integer number (1920278880).

Almost surely, 2^20114432102 is an apocalyptic number.

20114432102 is a deficient number, since it is larger than the sum of its proper divisors (10610029978).

20114432102 is a wasteful number, since it uses less digits than its factorization.

20114432102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230227.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20114432102 its reverse (20123441102), we get a palindrome (40237873204).

The spelling of 20114432102 in words is "twenty billion, one hundred fourteen million, four hundred thirty-two thousand, one hundred two".