120101021211002 has 16 divisors (see below), whose sum is σ = 194038948418280. Its totient is φ = 55422781569792.

The previous prime is 120101021210981. The next prime is 120101021211079. The reversal of 120101021211002 is 200112120101021.

It can be written as a sum of positive squares in 4 ways, for example, as 28981415466721 + 91119605744281 = 5383439^2 + 9545659^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352284227 + ... + 352624982.

Almost surely, 2^{120101021211002} is an apocalyptic number.

120101021211002 is a deficient number, since it is larger than the sum of its proper divisors (73937927207278).

120101021211002 is a wasteful number, since it uses less digits than its factorization.

120101021211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704915777.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120101021211002 its reverse (200112120101021), we get a palindrome (320213141312023).

The spelling of 120101021211002 in words is "one hundred twenty trillion, one hundred one billion, twenty-one million, two hundred eleven thousand, two".