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2232030122213 = 6067367896839
BaseRepresentation
bin100000011110101111010…
…111001101000011100101
321220101021000110022222012
4200132233113031003211
5243032144202402323
64425214103444005
7320154534000413
oct40365727150345
97811230408865
102232030122213
117906648a6971
123006ba456605
1313263070b488
147a0608762b3
153d0d83dd678
hex207af5cd0e5

2232030122213 has 4 divisors (see below), whose sum is σ = 2232398025120. Its totient is φ = 2231662219308.

The previous prime is 2232030122107. The next prime is 2232030122263. The reversal of 2232030122213 is 3122210302322.

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 2232030122213 - 218 = 2232029860069 is a prime.

It is a super-3 number, since 3×22320301222133 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232030122263) 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, 183942353 + ... + 183954486.

It is an arithmetic number, because the mean of its divisors is an integer number (558099506280).

Almost surely, 22232030122213 is an apocalyptic number.

It is an amenable number.

2232030122213 is a deficient number, since it is larger than the sum of its proper divisors (367902907).

2232030122213 is an equidigital number, since it uses as much as digits as its factorization.

2232030122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367902906.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2232030122213 its reverse (3122210302322), we get a palindrome (5354240424535).

The spelling of 2232030122213 in words is "two trillion, two hundred thirty-two billion, thirty million, one hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 6067 367896839 2232030122213