101122020007 has 2 divisors, whose sum is σ = 101122020008. Its totient is φ = 101122020006.

The previous prime is 101122019987. The next prime is 101122020047. The reversal of 101122020007 is 700020221101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101122020007 - 2³¹ = 98974536359 is a prime.

It is a super-2 number, since 2×101122020007² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101122020047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50561010003 + 50561010004.

It is an arithmetic number, because the mean of its divisors is an integer number (50561010004).

Almost surely, 2^101122020007 is an apocalyptic number.

101122020007 is a deficient number, since it is larger than the sum of its proper divisors (1).

101122020007 is an equidigital number, since it uses as much as digits as its factorization.

101122020007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 101122020007 its reverse (700020221101), we get a palindrome (801142241108).

The spelling of 101122020007 in words is "one hundred one billion, one hundred twenty-two million, twenty thousand, seven".