2132655101 has 2 divisors, whose sum is σ = 2132655102. Its totient is φ = 2132655100.

The previous prime is 2132655089. The next prime is 2132655121. The reversal of 2132655101 is 1015562312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1958151001 + 174504100 = 44251^2 + 13210^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132655101 - 2¹⁰ = 2132654077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132655121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066327550 + 1066327551.

It is an arithmetic number, because the mean of its divisors is an integer number (1066327551).

Almost surely, 2^2132655101 is an apocalyptic number.

It is an amenable number.

2132655101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132655101 is an equidigital number, since it uses as much as digits as its factorization.

2132655101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 2132655101 is about 46180.6788711470. The cubic root of 2132655101 is about 1287.1827429065.

The spelling of 2132655101 in words is "two billion, one hundred thirty-two million, six hundred fifty-five thousand, one hundred one".