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2233102120229 = 5791738556937
BaseRepresentation
bin100000011111101111010…
…000100011010100100101
321220111000201121110210102
4200133233100203110211
5243041343120321404
64425512320233445
7320223231556151
oct40375720432445
97814021543712
102233102120229
11791064a25942
1230095946b885
13132771836726
147a122da6061
153d14c59271e
hex207ef423525

2233102120229 has 4 divisors (see below), whose sum is σ = 2233140735084. Its totient is φ = 2233063505376.

The previous prime is 2233102120217. The next prime is 2233102120237. The reversal of 2233102120229 is 9220212013322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1796806202500 + 436295917729 = 1340450^2 + 660527^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233102120229 - 28 = 2233102119973 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 (2233102120289) 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, 19220552 + ... + 19336385.

It is an arithmetic number, because the mean of its divisors is an integer number (558285183771).

Almost surely, 22233102120229 is an apocalyptic number.

It is an amenable number.

2233102120229 is a deficient number, since it is larger than the sum of its proper divisors (38614855).

2233102120229 is an equidigital number, since it uses as much as digits as its factorization.

2233102120229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38614854.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 2233102120229 in words is "two trillion, two hundred thirty-three billion, one hundred two million, one hundred twenty thousand, two hundred twenty-nine".

Divisors: 1 57917 38556937 2233102120229