101603982211 has 2 divisors, whose sum is σ = 101603982212. Its totient is φ = 101603982210.

The previous prime is 101603982131. The next prime is 101603982217. The reversal of 101603982211 is 112289306101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101603982211 - 2¹⁵ = 101603949443 is a prime.

It is a super-2 number, since 2×101603982211² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101603982217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50801991105 + 50801991106.

It is an arithmetic number, because the mean of its divisors is an integer number (50801991106).

Almost surely, 2^101603982211 is an apocalyptic number.

101603982211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101603982211 is an equidigital number, since it uses as much as digits as its factorization.

101603982211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 101603982211 in words is "one hundred one billion, six hundred three million, nine hundred eighty-two thousand, two hundred eleven".