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212202131159 is a prime number
BaseRepresentation
bin1100010110100000111…
…0111000111011010111
3202021201201202011200002
43011220032320323113
511434042221144114
6241252340041515
721221365232264
oct3055016707327
9667651664602
10212202131159
1181aa3630a17
123516209329b
131701a306025
14a3b08b826b
1557be8207de
hex31683b8ed7

212202131159 has 2 divisors, whose sum is σ = 212202131160. Its totient is φ = 212202131158.

The previous prime is 212202131101. The next prime is 212202131213. The reversal of 212202131159 is 951131202212.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-212202131159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212202131059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106101065579 + 106101065580.

It is an arithmetic number, because the mean of its divisors is an integer number (106101065580).

Almost surely, 2212202131159 is an apocalyptic number.

212202131159 is a deficient number, since it is larger than the sum of its proper divisors (1).

212202131159 is an equidigital number, since it uses as much as digits as its factorization.

212202131159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 212202131159 in words is "two hundred twelve billion, two hundred two million, one hundred thirty-one thousand, one hundred fifty-nine".