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2031130111327 is a prime number
BaseRepresentation
bin11101100011101000110…
…010011110110101011111
321012011200221122100122021
4131203220302132311133
5231234223302030302
64153031023201011
7266513204041102
oct35435062366537
97164627570567
102031130111327
11713440aa6219
12289791446167
131196c4ac09a5
1470443034739
1537c7ae39437
hex1d8e8c9ed5f

2031130111327 has 2 divisors, whose sum is σ = 2031130111328. Its totient is φ = 2031130111326.

The previous prime is 2031130111313. The next prime is 2031130111349. The reversal of 2031130111327 is 7231110311302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2031130111327 - 211 = 2031130109279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031130111627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015565055663 + 1015565055664.

It is an arithmetic number, because the mean of its divisors is an integer number (1015565055664).

Almost surely, 22031130111327 is an apocalyptic number.

2031130111327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031130111327 is an equidigital number, since it uses as much as digits as its factorization.

2031130111327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 2031130111327 its reverse (7231110311302), we get a palindrome (9262240422629).

The spelling of 2031130111327 in words is "two trillion, thirty-one billion, one hundred thirty million, one hundred eleven thousand, three hundred twenty-seven".