10120122112007 has 2 divisors, whose sum is σ = 10120122112008. Its totient is φ = 10120122112006.

The previous prime is 10120122112003. The next prime is 10120122112049. The reversal of 10120122112007 is 70021122102101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10120122112007 - 2² = 10120122112003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10120122112007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120122112003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060061056003 + 5060061056004.

It is an arithmetic number, because the mean of its divisors is an integer number (5060061056004).

Almost surely, 2^{10120122112007} is an apocalyptic number.

10120122112007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120122112007 is an equidigital number, since it uses as much as digits as its factorization.

10120122112007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 10120122112007 its reverse (70021122102101), we get a palindrome (80141244214108).

The spelling of 10120122112007 in words is "ten trillion, one hundred twenty billion, one hundred twenty-two million, one hundred twelve thousand, seven".