20134100214120 has 128 divisors (see below), whose sum is σ = 60514200576000. Its totient is φ = 5359155793920.

The previous prime is 20134100214103. The next prime is 20134100214169. The reversal of 20134100214120 is 2141200143102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144354976 + ... + 144494384.

It is an arithmetic number, because the mean of its divisors is an integer number (472767192000).

Almost surely, 2^{20134100214120} is an apocalyptic number.

20134100214120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20134100214120 is an abundant number, since it is smaller than the sum of its proper divisors (40380100361880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20134100214120 is a wasteful number, since it uses less digits than its factorization.

20134100214120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141643 (or 141639 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 20134100214120 its reverse (2141200143102), we get a palindrome (22275300357222).

The spelling of 20134100214120 in words is "twenty trillion, one hundred thirty-four billion, one hundred million, two hundred fourteen thousand, one hundred twenty".