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12303401102133 = 34101133700711
BaseRepresentation
bin1011001100001001101111…
…0110100010101100110101
31121120012020011210000120020
42303002123312202230311
53103034331140232013
642100034320355353
72406614514562461
oct263023366425465
947505204700506
1012303401102133
113a1393019a509
121468594175b59
136b328a03bb5b
143076b86d74a1
1516508dea3623
hexb309bda2b35

12303401102133 has 4 divisors (see below), whose sum is σ = 16404534802848. Its totient is φ = 8202267401420.

The previous prime is 12303401102117. The next prime is 12303401102159. The reversal of 12303401102133 is 33120110430321.

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 12303401102133 - 24 = 12303401102117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303401102933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2050566850353 + ... + 2050566850358.

It is an arithmetic number, because the mean of its divisors is an integer number (4101133700712).

Almost surely, 212303401102133 is an apocalyptic number.

It is an amenable number.

12303401102133 is a deficient number, since it is larger than the sum of its proper divisors (4101133700715).

12303401102133 is an equidigital number, since it uses as much as digits as its factorization.

12303401102133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101133700714.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12303401102133 its reverse (33120110430321), we get a palindrome (45423511532454).

The spelling of 12303401102133 in words is "twelve trillion, three hundred three billion, four hundred one million, one hundred two thousand, one hundred thirty-three".

Divisors: 1 3 4101133700711 12303401102133