1020975151297 has 16 divisors (see below), whose sum is σ = 1083064649472. Its totient is φ = 959112887040.

The previous prime is 1020975151291. The next prime is 1020975151303. The reversal of 1020975151297 is 7921515790201.

It is an interprime number because it is at equal distance from previous prime (1020975151291) and next prime (1020975151303).

It is not a de Polignac number, because 1020975151297 - 2³ = 1020975151289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1020975151297.

It is not an unprimeable number, because it can be changed into a prime (1020975151291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24056698 + ... + 24099100.

It is an arithmetic number, because the mean of its divisors is an integer number (67691540592).

Almost surely, 2^{1020975151297} is an apocalyptic number.

1020975151297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1020975151297 is a deficient number, since it is larger than the sum of its proper divisors (62089498175).

1020975151297 is a wasteful number, since it uses less digits than its factorization.

1020975151297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45048.

The product of its (nonzero) digits is 396900, while the sum is 49.

The spelling of 1020975151297 in words is "one trillion, twenty billion, nine hundred seventy-five million, one hundred fifty-one thousand, two hundred ninety-seven".