20114320125 has 32 divisors (see below), whose sum is σ = 33815343744. Its totient is φ = 10617024000.

The previous prime is 20114320099. The next prime is 20114320159. The reversal of 20114320125 is 52102341102.

It is not a de Polignac number, because 20114320125 - 2⁷ = 20114319997 is a prime.

It is a congruent number.

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, 240111 + ... + 312860.

It is an arithmetic number, because the mean of its divisors is an integer number (1056729492).

Almost surely, 2^20114320125 is an apocalyptic number.

20114320125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20114320125 is a deficient number, since it is larger than the sum of its proper divisors (13701023619).

20114320125 is an equidigital number, since it uses as much as digits as its factorization.

20114320125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553086 (or 553076 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 20114320125 its reverse (52102341102), we get a palindrome (72216661227).

The spelling of 20114320125 in words is "twenty billion, one hundred fourteen million, three hundred twenty thousand, one hundred twenty-five".