102260611 has 2 divisors, whose sum is σ = 102260612. Its totient is φ = 102260610.

The previous prime is 102260597. The next prime is 102260623. The reversal of 102260611 is 116062201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102260611 - 2¹³ = 102252419 is a prime.

It is a super-3 number, since 3×102260611³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (102660611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51130305 + 51130306.

It is an arithmetic number, because the mean of its divisors is an integer number (51130306).

Almost surely, 2^102260611 is an apocalyptic number.

102260611 is a deficient number, since it is larger than the sum of its proper divisors (1).

102260611 is an equidigital number, since it uses as much as digits as its factorization.

102260611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 102260611 is about 10112.3988746489. The cubic root of 102260611 is about 467.6304626026.

The spelling of 102260611 in words is "one hundred two million, two hundred sixty thousand, six hundred eleven".