101120121007 has 2 divisors, whose sum is σ = 101120121008. Its totient is φ = 101120121006.

The previous prime is 101120120929. The next prime is 101120121029. The reversal of 101120121007 is 700121021101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101120121007 - 2¹⁵ = 101120088239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101120121607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560060503 + 50560060504.

It is an arithmetic number, because the mean of its divisors is an integer number (50560060504).

Almost surely, 2^101120121007 is an apocalyptic number.

101120121007 is a deficient number, since it is larger than the sum of its proper divisors (1).

101120121007 is an equidigital number, since it uses as much as digits as its factorization.

101120121007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 101120121007 its reverse (700121021101), we get a palindrome (801241142108).

The spelling of 101120121007 in words is "one hundred one billion, one hundred twenty million, one hundred twenty-one thousand, seven".