201054025114 has 4 divisors (see below), whose sum is σ = 301581037674. Its totient is φ = 100527012556.

The previous prime is 201054025019. The next prime is 201054025141. The reversal of 201054025114 is 411520450102.

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

It can be written as a sum of positive squares in only one way, i.e., 160667093889 + 40386931225 = 400833^2 + 200965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50263506277 + ... + 50263506280.

Almost surely, 2^201054025114 is an apocalyptic number.

201054025114 is a deficient number, since it is larger than the sum of its proper divisors (100527012560).

201054025114 is a wasteful number, since it uses less digits than its factorization.

201054025114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100527012559.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 201054025114 its reverse (411520450102), we get a palindrome (612574475216).

The spelling of 201054025114 in words is "two hundred one billion, fifty-four million, twenty-five thousand, one hundred fourteen".