2101012000007 has 2 divisors, whose sum is σ = 2101012000008. Its totient is φ = 2101012000006.

The previous prime is 2101011999991. The next prime is 2101012000019. The reversal of 2101012000007 is 7000002101012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2101012000007 - 2⁴ = 2101011999991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2101011999955 and 2101012000000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101012500007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050506000003 + 1050506000004.

It is an arithmetic number, because the mean of its divisors is an integer number (1050506000004).

Almost surely, 2^{2101012000007} is an apocalyptic number.

2101012000007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101012000007 is an equidigital number, since it uses as much as digits as its factorization.

2101012000007 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 14.

Adding to 2101012000007 its reverse (7000002101012), we get a palindrome (9101014101019).

The spelling of 2101012000007 in words is "two trillion, one hundred one billion, twelve million, seven", and thus it is an aban number.