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12341122741 is a prime number
BaseRepresentation
bin10110111111001011…
…01001011010110101
31011212001222222210001
423133211221122311
5200233311411431
65400333031301
7614552545453
oct133745513265
934761888701
1012341122741
1152632731a2
122485025531
131218a301bc
148510579d3
154c36a3e61
hex2df9696b5

12341122741 has 2 divisors, whose sum is σ = 12341122742. Its totient is φ = 12341122740.

The previous prime is 12341122733. The next prime is 12341122747. The reversal of 12341122741 is 14722114321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11432100241 + 909022500 = 106921^2 + 30150^2 .

It is a cyclic number.

It is not a de Polignac number, because 12341122741 - 23 = 12341122733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12341122747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6170561370 + 6170561371.

It is an arithmetic number, because the mean of its divisors is an integer number (6170561371).

Almost surely, 212341122741 is an apocalyptic number.

It is an amenable number.

12341122741 is a deficient number, since it is larger than the sum of its proper divisors (1).

12341122741 is an equidigital number, since it uses as much as digits as its factorization.

12341122741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The spelling of 12341122741 in words is "twelve billion, three hundred forty-one million, one hundred twenty-two thousand, seven hundred forty-one".