101121343207 has 2 divisors, whose sum is σ = 101121343208. Its totient is φ = 101121343206.

The previous prime is 101121343177. The next prime is 101121343229. The reversal of 101121343207 is 702343121101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101121343207 - 2²³ = 101112954599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101121343507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560671603 + 50560671604.

It is an arithmetic number, because the mean of its divisors is an integer number (50560671604).

Almost surely, 2^101121343207 is an apocalyptic number.

101121343207 is a deficient number, since it is larger than the sum of its proper divisors (1).

101121343207 is an equidigital number, since it uses as much as digits as its factorization.

101121343207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 101121343207 its reverse (702343121101), we get a palindrome (803464464308).

The spelling of 101121343207 in words is "one hundred one billion, one hundred twenty-one million, three hundred forty-three thousand, two hundred seven".