120313033153 has 2 divisors, whose sum is σ = 120313033154. Its totient is φ = 120313033152.

The previous prime is 120313033151. The next prime is 120313033177. The reversal of 120313033153 is 351330313021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84525095824 + 35787937329 = 290732^2 + 189177^2 .

It is a cyclic number.

It is not a de Polignac number, because 120313033153 - 2¹ = 120313033151 is a prime.

Together with 120313033151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (120313033151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60156516576 + 60156516577.

It is an arithmetic number, because the mean of its divisors is an integer number (60156516577).

Almost surely, 2^120313033153 is an apocalyptic number.

It is an amenable number.

120313033153 is a deficient number, since it is larger than the sum of its proper divisors (1).

120313033153 is an equidigital number, since it uses as much as digits as its factorization.

120313033153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 25.

Adding to 120313033153 its reverse (351330313021), we get a palindrome (471643346174).

The spelling of 120313033153 in words is "one hundred twenty billion, three hundred thirteen million, thirty-three thousand, one hundred fifty-three".