10122085007 has 4 divisors (see below), whose sum is σ = 10124737896. Its totient is φ = 10119432120.

The previous prime is 10122084989. The next prime is 10122085009. The reversal of 10122085007 is 70058022101.

10122085007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10122085007 - 2¹⁶ = 10122019471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122085009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320713 + ... + 1328354.

It is an arithmetic number, because the mean of its divisors is an integer number (2531184474).

Almost surely, 2^10122085007 is an apocalyptic number.

10122085007 is a deficient number, since it is larger than the sum of its proper divisors (2652889).

10122085007 is an equidigital number, since it uses as much as digits as its factorization.

10122085007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652888.

The product of its (nonzero) digits is 1120, while the sum is 26.

The spelling of 10122085007 in words is "ten billion, one hundred twenty-two million, eighty-five thousand, seven".