120002122002 has 64 divisors (see below), whose sum is σ = 294619392000. Its totient is φ = 32481766800.

The previous prime is 120002121977. The next prime is 120002122091. The reversal of 120002122002 is 200221200021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1495374 + ... + 1573577.

It is an arithmetic number, because the mean of its divisors is an integer number (4603428000).

Almost surely, 2^120002122002 is an apocalyptic number.

120002122002 is an abundant number, since it is smaller than the sum of its proper divisors (174617269998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120002122002 is a wasteful number, since it uses less digits than its factorization.

120002122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068996 (or 3068982 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120002122002 its reverse (200221200021), we get a palindrome (320223322023).

The spelling of 120002122002 in words is "one hundred twenty billion, two million, one hundred twenty-two thousand, two".