20134102334 has 32 divisors (see below), whose sum is σ = 31095567360. Its totient is φ = 9772009632.

The previous prime is 20134102327. The next prime is 20134102349. The reversal of 20134102334 is 43320143102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19875212 + ... + 19876224.

It is an arithmetic number, because the mean of its divisors is an integer number (971736480).

Almost surely, 2^20134102334 is an apocalyptic number.

20134102334 is a deficient number, since it is larger than the sum of its proper divisors (10961465026).

20134102334 is a wasteful number, since it uses less digits than its factorization.

20134102334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20134102334 its reverse (43320143102), we get a palindrome (63454245436).

The spelling of 20134102334 in words is "twenty billion, one hundred thirty-four million, one hundred two thousand, three hundred thirty-four".