1020110001207 has 24 divisors (see below), whose sum is σ = 1503989655168. Its totient is φ = 614546362320.

The previous prime is 1020110001193. The next prime is 1020110001221. The reversal of 1020110001207 is 7021000110201.

It is an interprime number because it is at equal distance from previous prime (1020110001193) and next prime (1020110001221).

It is not a de Polignac number, because 1020110001207 - 2⁴ = 1020110001191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020110001307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8353213 + ... + 8474454.

It is an arithmetic number, because the mean of its divisors is an integer number (62666235632).

Almost surely, 2^{1020110001207} is an apocalyptic number.

1020110001207 is a deficient number, since it is larger than the sum of its proper divisors (483879653961).

1020110001207 is a wasteful number, since it uses less digits than its factorization.

1020110001207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16827859 (or 16827848 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 1020110001207 its reverse (7021000110201), we get a palindrome (8041110111408).

The spelling of 1020110001207 in words is "one trillion, twenty billion, one hundred ten million, one thousand, two hundred seven".