101089208611 has 2 divisors, whose sum is σ = 101089208612. Its totient is φ = 101089208610.

The previous prime is 101089208593. The next prime is 101089208621. The reversal of 101089208611 is 116802980101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101089208611 is a prime.

It is not a weakly prime, because it can be changed into another prime (101089208621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50544604305 + 50544604306.

It is an arithmetic number, because the mean of its divisors is an integer number (50544604306).

Almost surely, 2^101089208611 is an apocalyptic number.

101089208611 is a deficient number, since it is larger than the sum of its proper divisors (1).

101089208611 is an equidigital number, since it uses as much as digits as its factorization.

101089208611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 37.

The spelling of 101089208611 in words is "one hundred one billion, eighty-nine million, two hundred eight thousand, six hundred eleven".