47073121101 has 12 divisors (see below), whose sum is σ = 67996388928. Its totient is φ = 31381212744.

The previous prime is 47073121009. The next prime is 47073121133. The reversal of 47073121101 is 10112137074.

47073121101 is a `hidden beast` number, since 470 + 73 + 1 + 21 + 101 = 666.

It is not a de Polignac number, because 47073121101 - 2¹⁰ = 47073120077 is a prime.

It is a super-2 number, since 2×47073121101² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47073121181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602386 + ... + 676028.

It is an arithmetic number, because the mean of its divisors is an integer number (5666365744).

Almost surely, 2^47073121101 is an apocalyptic number.

It is an amenable number.

47073121101 is a deficient number, since it is larger than the sum of its proper divisors (20923267827).

47073121101 is a wasteful number, since it uses less digits than its factorization.

47073121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144672 (or 144669 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

Adding to 47073121101 its reverse (10112137074), we get a palindrome (57185258175).

The spelling of 47073121101 in words is "forty-seven billion, seventy-three million, one hundred twenty-one thousand, one hundred one".