120388567102 has 4 divisors (see below), whose sum is σ = 180582850656. Its totient is φ = 60194283550.

The previous prime is 120388567093. The next prime is 120388567141. The reversal of 120388567102 is 201765883021.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 30097141774 + ... + 30097141777.

It is an arithmetic number, because the mean of its divisors is an integer number (45145712664).

Almost surely, 2^120388567102 is an apocalyptic number.

120388567102 is a deficient number, since it is larger than the sum of its proper divisors (60194283554).

120388567102 is an equidigital number, since it uses as much as digits as its factorization.

120388567102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60194283553.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 120388567102 in words is "one hundred twenty billion, three hundred eighty-eight million, five hundred sixty-seven thousand, one hundred two".