20342102314 has 8 divisors (see below), whose sum is σ = 30899396160. Its totient is φ = 10042303596.

The previous prime is 20342102299. The next prime is 20342102323. The reversal of 20342102314 is 41320124302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20342102314² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64373584 + ... + 64373899.

It is an arithmetic number, because the mean of its divisors is an integer number (3862424520).

Almost surely, 2^20342102314 is an apocalyptic number.

20342102314 is a deficient number, since it is larger than the sum of its proper divisors (10557293846).

20342102314 is a wasteful number, since it uses less digits than its factorization.

20342102314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128747564.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20342102314 its reverse (41320124302), we get a palindrome (61662226616).

The spelling of 20342102314 in words is "twenty billion, three hundred forty-two million, one hundred two thousand, three hundred fourteen".