101122100747 has 2 divisors, whose sum is σ = 101122100748. Its totient is φ = 101122100746.

The previous prime is 101122100707. The next prime is 101122100767. The reversal of 101122100747 is 747001221101.

It is a strong prime.

It is an emirp because it is prime and its reverse (747001221101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101122100747 - 2⁶ = 101122100683 is a prime.

It is not a weakly prime, because it can be changed into another prime (101122100707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50561050373 + 50561050374.

It is an arithmetic number, because the mean of its divisors is an integer number (50561050374).

Almost surely, 2^101122100747 is an apocalyptic number.

101122100747 is a deficient number, since it is larger than the sum of its proper divisors (1).

101122100747 is an equidigital number, since it uses as much as digits as its factorization.

101122100747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 26.

Adding to 101122100747 its reverse (747001221101), we get a palindrome (848123321848).

The spelling of 101122100747 in words is "one hundred one billion, one hundred twenty-two million, one hundred thousand, seven hundred forty-seven".