Search a number
-
+
13342222101031 = 727108591690067
BaseRepresentation
bin1100001000100111101001…
…1010001010101000100111
31202020111121101202112002021
43002021322122022220213
53222044332324213111
644213155431524011
72544641462433355
oct302117232125047
952214541675067
1013342222101031
11428444a5aa46a
1215b598b229607
1375a221038755
14341aa48c67d5
151820dd962d71
hexc227a68aa27

13342222101031 has 8 divisors (see below), whose sum is σ = 13361812813440. Its totient is φ = 13322634791928.

The previous prime is 13342222101029. The next prime is 13342222101037. The reversal of 13342222101031 is 13010122224331.

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

It is a cyclic number.

It is not a de Polignac number, because 13342222101031 - 21 = 13342222101029 is a prime.

It is a super-2 number, since 2×133422221010312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13342222100987 and 13342222101005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342222101037) 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, 7049460 + ... + 8739526.

It is an arithmetic number, because the mean of its divisors is an integer number (1670226601680).

Almost surely, 213342222101031 is an apocalyptic number.

13342222101031 is a deficient number, since it is larger than the sum of its proper divisors (19590712409).

13342222101031 is a wasteful number, since it uses less digits than its factorization.

13342222101031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701653.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13342222101031 its reverse (13010122224331), we get a palindrome (26352344325362).

The spelling of 13342222101031 in words is "thirteen trillion, three hundred forty-two billion, two hundred twenty-two million, one hundred one thousand, thirty-one".

Divisors: 1 727 10859 1690067 7894493 1228678709 18352437553 13342222101031