120101313033 has 24 divisors (see below), whose sum is σ = 192667465440. Its totient is φ = 73908497520.

The previous prime is 120101313029. The next prime is 120101313043. The reversal of 120101313033 is 330313101021.

It is a happy number.

It is not a de Polignac number, because 120101313033 - 2² = 120101313029 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120101312997 and 120101313015.

It is not an unprimeable number, because it can be changed into a prime (120101313043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13155783 + ... + 13164908.

It is an arithmetic number, because the mean of its divisors is an integer number (8027811060).

Almost surely, 2^120101313033 is an apocalyptic number.

120101313033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120101313033 is a deficient number, since it is larger than the sum of its proper divisors (72566152407).

120101313033 is a wasteful number, since it uses less digits than its factorization.

120101313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26320726 (or 26320707 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 120101313033 its reverse (330313101021), we get a palindrome (450414414054).

The spelling of 120101313033 in words is "one hundred twenty billion, one hundred one million, three hundred thirteen thousand, thirty-three".