1121012000097 has 16 divisors (see below), whose sum is σ = 1665255739392. Its totient is φ = 664945866320.

The previous prime is 1121012000093. The next prime is 1121012000099. The reversal of 1121012000097 is 7900002101211.

It is a cyclic number.

It is not a de Polignac number, because 1121012000097 - 2² = 1121012000093 is a prime.

It is a super-2 number, since 2×1121012000097² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1121012000093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361382073 + ... + 361385174.

It is an arithmetic number, because the mean of its divisors is an integer number (104078483712).

Almost surely, 2^{1121012000097} is an apocalyptic number.

It is an amenable number.

1121012000097 is a deficient number, since it is larger than the sum of its proper divisors (544243739295).

1121012000097 is a wasteful number, since it uses less digits than its factorization.

1121012000097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722767308.

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

The spelling of 1121012000097 in words is "one trillion, one hundred twenty-one billion, twelve million, ninety-seven", and thus it is an aban number.