1010121200097 has 4 divisors (see below), whose sum is σ = 1346828266800. Its totient is φ = 673414133396.

The previous prime is 1010121200083. The next prime is 1010121200107. The reversal of 1010121200097 is 7900021210101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1010121200097 - 2¹⁸ = 1010120937953 is a prime.

It is a super-3 number, since 3×1010121200097³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010121200497) 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 3 ways as a sum of consecutive naturals, for example, 168353533347 + ... + 168353533352.

It is an arithmetic number, because the mean of its divisors is an integer number (336707066700).

Almost surely, 2^{1010121200097} is an apocalyptic number.

It is an amenable number.

1010121200097 is a deficient number, since it is larger than the sum of its proper divisors (336707066703).

1010121200097 is an equidigital number, since it uses as much as digits as its factorization.

1010121200097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336707066702.

The product of its (nonzero) digits is 252, while the sum is 24.

Adding to 1010121200097 its reverse (7900021210101), we get a palindrome (8910142410198).

The spelling of 1010121200097 in words is "one trillion, ten billion, one hundred twenty-one million, two hundred thousand, ninety-seven".