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312401430007 is a prime number
BaseRepresentation
bin1001000101111001001…
…00111000010111110111
31002212100210101221112121
410202330210320113313
520104244231230012
6355303142500411
731366412225062
oct4427444702767
91085323357477
10312401430007
11110541510207
1250666734707
13235c81b5884
14111981b78d9
1581d62c6a07
hex48bc9385f7

312401430007 has 2 divisors, whose sum is σ = 312401430008. Its totient is φ = 312401430006.

The previous prime is 312401429947. The next prime is 312401430137. The reversal of 312401430007 is 700034104213.

It is a weak prime.

It is an emirp because it is prime and its reverse (700034104213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 312401430007 - 211 = 312401427959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312401433007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156200715003 + 156200715004.

It is an arithmetic number, because the mean of its divisors is an integer number (156200715004).

Almost surely, 2312401430007 is an apocalyptic number.

312401430007 is a deficient number, since it is larger than the sum of its proper divisors (1).

312401430007 is an equidigital number, since it uses as much as digits as its factorization.

312401430007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 312401430007 in words is "three hundred twelve billion, four hundred one million, four hundred thirty thousand, seven".