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12110200210231 is a prime number
BaseRepresentation
bin1011000000111010000000…
…1011101000001100110111
31120212201112200012210222021
42300032200023220030313
53041403142223211411
641431203231014011
72356635023234164
oct260164013501467
946781480183867
1012110200210231
1139499a8340912
12143705566a307
1369acaa518686
142dc1cb5db06b
151600328b4a71
hexb03a02e8337

12110200210231 has 2 divisors, whose sum is σ = 12110200210232. Its totient is φ = 12110200210230.

The previous prime is 12110200210211. The next prime is 12110200210243. The reversal of 12110200210231 is 13201200201121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12110200210231 - 29 = 12110200209719 is a prime.

It is a super-2 number, since 2×121102002102312 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110200210201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055100105115 + 6055100105116.

It is an arithmetic number, because the mean of its divisors is an integer number (6055100105116).

Almost surely, 212110200210231 is an apocalyptic number.

12110200210231 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110200210231 is an equidigital number, since it uses as much as digits as its factorization.

12110200210231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12110200210231 its reverse (13201200201121), we get a palindrome (25311400411352).

The spelling of 12110200210231 in words is "twelve trillion, one hundred ten billion, two hundred million, two hundred ten thousand, two hundred thirty-one".