120315440356 has 24 divisors (see below), whose sum is σ = 212369661504. Its totient is φ = 59639305440.

The previous prime is 120315440351. The next prime is 120315440411. The reversal of 120315440356 is 653044513021.

It is not an unprimeable number, because it can be changed into a prime (120315440351) 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 7 ways as a sum of consecutive naturals, for example, 417481 + ... + 644143.

It is an arithmetic number, because the mean of its divisors is an integer number (8848735896).

Almost surely, 2^120315440356 is an apocalyptic number.

It is an amenable number.

120315440356 is a deficient number, since it is larger than the sum of its proper divisors (92054221148).

120315440356 is a wasteful number, since it uses less digits than its factorization.

120315440356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227811 (or 227809 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 120315440356 its reverse (653044513021), we get a palindrome (773359953377).

The spelling of 120315440356 in words is "one hundred twenty billion, three hundred fifteen million, four hundred forty thousand, three hundred fifty-six".