120120000111002 has 8 divisors (see below), whose sum is σ = 183579622811316. Its totient is φ = 58926792507232.

The previous prime is 120120000110959. The next prime is 120120000111071. The reversal of 120120000111002 is 200111000021021.

It can be written as a sum of positive squares in 2 ways, for example, as 118915513615921 + 1204486495081 = 10904839^2 + 1097491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566603774003 + ... + 566603774214.

Almost surely, 2^{120120000111002} is an apocalyptic number.

120120000111002 is a deficient number, since it is larger than the sum of its proper divisors (63459622700314).

120120000111002 is a wasteful number, since it uses less digits than its factorization.

120120000111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133207548272.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120120000111002 its reverse (200111000021021), we get a palindrome (320231000132023).

The spelling of 120120000111002 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred eleven thousand, two".