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1042312434061 is a prime number
BaseRepresentation
bin11110010101011101010…
…10011001000110001101
310200122101112201210011111
433022232222121012031
5114034123440342221
62114455352452021
7135206321336053
oct17125652310615
93618345653144
101042312434061
11372051217968
1214a0103aa011
137739c457982
143863bb9c1d3
151c1a6278be1
hexf2aea9918d

1042312434061 has 2 divisors, whose sum is σ = 1042312434062. Its totient is φ = 1042312434060.

The previous prime is 1042312434047. The next prime is 1042312434089. The reversal of 1042312434061 is 1604342132401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 838488176100 + 203824257961 = 915690^2 + 451469^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042312434061 - 29 = 1042312433549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042312434661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521156217030 + 521156217031.

It is an arithmetic number, because the mean of its divisors is an integer number (521156217031).

Almost surely, 21042312434061 is an apocalyptic number.

It is an amenable number.

1042312434061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042312434061 is an equidigital number, since it uses as much as digits as its factorization.

1042312434061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 1042312434061 its reverse (1604342132401), we get a palindrome (2646654566462).

The spelling of 1042312434061 in words is "one trillion, forty-two billion, three hundred twelve million, four hundred thirty-four thousand, sixty-one".