48201101 has 4 divisors (see below), whose sum is σ = 51908892. Its totient is φ = 44493312.

The previous prime is 48201079. The next prime is 48201107. The reversal of 48201101 is 10110284.

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

It can be written as a sum of positive squares in 2 ways, for example, as 18498601 + 29702500 = 4301^2 + 5450^2 .

It is a cyclic number.

It is not a de Polignac number, because 48201101 - 2⁶ = 48201037 is a prime.

It is a super-2 number, since 2×48201101² = 4646692275224402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48201107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853876 + ... + 1853901.

It is an arithmetic number, because the mean of its divisors is an integer number (12977223).

Almost surely, 2^48201101 is an apocalyptic number.

It is an amenable number.

48201101 is a deficient number, since it is larger than the sum of its proper divisors (3707791).

48201101 is a wasteful number, since it uses less digits than its factorization.

48201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707790.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 48201101 is about 6942.7012754403. The cubic root of 48201101 is about 363.9309458226.

Adding to 48201101 its reverse (10110284), we get a palindrome (58311385).

The spelling of 48201101 in words is "forty-eight million, two hundred one thousand, one hundred one".