137002040223 has 8 divisors (see below), whose sum is σ = 182683920048. Its totient is φ = 91327426944.

The previous prime is 137002040177. The next prime is 137002040233. The reversal of 137002040223 is 322040200731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 137002040223 - 2¹⁴ = 137002023839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137002040193 and 137002040202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137002040233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1772490 + ... + 1848167.

It is an arithmetic number, because the mean of its divisors is an integer number (22835490006).

Almost surely, 2^137002040223 is an apocalyptic number.

137002040223 is a deficient number, since it is larger than the sum of its proper divisors (45681879825).

137002040223 is a wasteful number, since it uses less digits than its factorization.

137002040223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633273.

The product of its (nonzero) digits is 2016, while the sum is 24.

Adding to 137002040223 its reverse (322040200731), we get a palindrome (459042240954).

The spelling of 137002040223 in words is "one hundred thirty-seven billion, two million, forty thousand, two hundred twenty-three".