Search a number
-
+
2223132130333 = 4195305804607
BaseRepresentation
bin100000010110011101000…
…000000011110000011101
321212112021220022111210101
4200112131000003300131
5242410433311132313
64421143124541101
7316421200214212
oct40263500036035
97775256274711
102223132130333
11787909148974
122baa36551791
13131843125a1a
1479858c15b09
153cc671615dd
hex2059d003c1d

2223132130333 has 4 divisors (see below), whose sum is σ = 2228437935360. Its totient is φ = 2217826325308.

The previous prime is 2223132130321. The next prime is 2223132130339. The reversal of 2223132130333 is 3330312313222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2223132130333 - 29 = 2223132129821 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 (2223132130339) 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, 2652901885 + ... + 2652902722.

It is an arithmetic number, because the mean of its divisors is an integer number (557109483840).

Almost surely, 22223132130333 is an apocalyptic number.

It is an amenable number.

2223132130333 is a deficient number, since it is larger than the sum of its proper divisors (5305805027).

2223132130333 is an equidigital number, since it uses as much as digits as its factorization.

2223132130333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305805026.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2223132130333 its reverse (3330312313222), we get a palindrome (5553444443555).

The spelling of 2223132130333 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-two million, one hundred thirty thousand, three hundred thirty-three".

Divisors: 1 419 5305804607 2223132130333