20341102 has 4 divisors (see below), whose sum is σ = 30511656. Its totient is φ = 10170550.

The previous prime is 20341099. The next prime is 20341103. The reversal of 20341102 is 20114302.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20341103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5085274 + ... + 5085277.

It is an arithmetic number, because the mean of its divisors is an integer number (7627914).

Almost surely, 2^20341102 is an apocalyptic number.

20341102 is a deficient number, since it is larger than the sum of its proper divisors (10170554).

20341102 is a wasteful number, since it uses less digits than its factorization.

20341102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10170553.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 20341102 is about 4510.1110851064. Note that the first 3 decimals coincide. The cubic root of 20341102 is about 272.9762264225.

Adding to 20341102 its reverse (20114302), we get a palindrome (40455404).

It can be divided in two parts, 2034 and 1102, that added together give a square (3136 = 56²).

The spelling of 20341102 in words is "twenty million, three hundred forty-one thousand, one hundred two".