20110010342 has 4 divisors (see below), whose sum is σ = 30165015516. Its totient is φ = 10055005170.

The previous prime is 20110010329. The next prime is 20110010359. The reversal of 20110010342 is 24301001102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027502584 + ... + 5027502587.

It is an arithmetic number, because the mean of its divisors is an integer number (7541253879).

Almost surely, 2^20110010342 is an apocalyptic number.

20110010342 is a deficient number, since it is larger than the sum of its proper divisors (10055005174).

20110010342 is a wasteful number, since it uses less digits than its factorization.

20110010342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055005173.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20110010342 its reverse (24301001102), we get a palindrome (44411011444).

The spelling of 20110010342 in words is "twenty billion, one hundred ten million, ten thousand, three hundred forty-two".