120101323091 has 2 divisors, whose sum is σ = 120101323092. Its totient is φ = 120101323090.

The previous prime is 120101323031. The next prime is 120101323169. The reversal of 120101323091 is 190323101021.

It is a weak prime.

It is an emirp because it is prime and its reverse (190323101021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120101323091 is a prime.

It is not a weakly prime, because it can be changed into another prime (120101323021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050661545 + 60050661546.

It is an arithmetic number, because the mean of its divisors is an integer number (60050661546).

Almost surely, 2^120101323091 is an apocalyptic number.

120101323091 is a deficient number, since it is larger than the sum of its proper divisors (1).

120101323091 is an equidigital number, since it uses as much as digits as its factorization.

120101323091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 120101323091 in words is "one hundred twenty billion, one hundred one million, three hundred twenty-three thousand, ninety-one".