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132212010101 is a prime number
BaseRepresentation
bin111101100100001110…
…0110010110001110101
3110122021002020000000212
41323020130302301311
54131232233310401
6140423134115205
712360223354253
oct1731034626165
9418232200025
10132212010101
1151086262056
122175964bb05
13c61024c952
1465831915d3
15368c153dbb
hex1ec8732c75

132212010101 has 2 divisors, whose sum is σ = 132212010102. Its totient is φ = 132212010100.

The previous prime is 132212009987. The next prime is 132212010179. The reversal of 132212010101 is 101010212231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127769787601 + 4442222500 = 357449^2 + 66650^2 .

It is an emirp because it is prime and its reverse (101010212231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132212010101 - 234 = 115032140917 is a prime.

It is a super-2 number, since 2×1322120101012 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132212015101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66106005050 + 66106005051.

It is an arithmetic number, because the mean of its divisors is an integer number (66106005051).

Almost surely, 2132212010101 is an apocalyptic number.

It is an amenable number.

132212010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

132212010101 is an equidigital number, since it uses as much as digits as its factorization.

132212010101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 132212010101 its reverse (101010212231), we get a palindrome (233222222332).

The spelling of 132212010101 in words is "one hundred thirty-two billion, two hundred twelve million, ten thousand, one hundred one".