120122010002 has 8 divisors (see below), whose sum is σ = 184577722812. Its totient is φ = 58596102400.

The previous prime is 120122009993. The next prime is 120122010023. The reversal of 120122010002 is 200010221021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 75334329841 + 44787680161 = 274471^2 + 211631^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732451199 + ... + 732451362.

Almost surely, 2^120122010002 is an apocalyptic number.

120122010002 is a deficient number, since it is larger than the sum of its proper divisors (64455712810).

120122010002 is a wasteful number, since it uses less digits than its factorization.

120122010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464902604.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120122010002 its reverse (200010221021), we get a palindrome (320132231023).

The spelling of 120122010002 in words is "one hundred twenty billion, one hundred twenty-two million, ten thousand, two".