Search a number
-
+
12210204030013 = 111278740303529
BaseRepresentation
bin1011000110101110100011…
…0111111011010000111101
31121020021200010001012222101
42301223220313323100331
53100022444212430023
641545142411545101
72400105144542113
oct261535067732075
947207603035871
1012210204030013
113988355945860
12145250475b191
136a7556a64932
14302d96d73ab3
151629371061ad
hexb1ae8dfb43d

12210204030013 has 8 divisors (see below), whose sum is σ = 13425106222080. Its totient is φ = 11012782445280.

The previous prime is 12210204029999. The next prime is 12210204030023. The reversal of 12210204030013 is 31003040201221.

It is a happy number.

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

It is not a de Polignac number, because 12210204030013 - 229 = 12209667159101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210204030023) 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, 4370150368 + ... + 4370153161.

It is an arithmetic number, because the mean of its divisors is an integer number (1678138277760).

Almost surely, 212210204030013 is an apocalyptic number.

It is an amenable number.

12210204030013 is a deficient number, since it is larger than the sum of its proper divisors (1214902192067).

12210204030013 is a wasteful number, since it uses less digits than its factorization.

12210204030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8740303667.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12210204030013 its reverse (31003040201221), we get a palindrome (43213244231234).

The spelling of 12210204030013 in words is "twelve trillion, two hundred ten billion, two hundred four million, thirty thousand, thirteen".

Divisors: 1 11 127 1397 8740303529 96143338819 1110018548183 12210204030013