120213000097 has 4 divisors (see below), whose sum is σ = 120242693700. Its totient is φ = 120183306496.

The previous prime is 120213000091. The next prime is 120213000101. The reversal of 120213000097 is 790000312021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21416566336 + 98796433761 = 146344^2 + 314319^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120213000097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120213000091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14840728 + ... + 14848825.

It is an arithmetic number, because the mean of its divisors is an integer number (30060673425).

Almost surely, 2^120213000097 is an apocalyptic number.

It is an amenable number.

120213000097 is a deficient number, since it is larger than the sum of its proper divisors (29693603).

120213000097 is an equidigital number, since it uses as much as digits as its factorization.

120213000097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29693602.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 120213000097 in words is "one hundred twenty billion, two hundred thirteen million, ninety-seven", and thus it is an aban number.