120121010210002 has 16 divisors (see below), whose sum is σ = 180321591153600. Its totient is φ = 60013826505072.

The previous prime is 120121010209943. The next prime is 120121010210009. The reversal of 120121010210002 is 200012010121021.

It is not an unprimeable number, because it can be changed into a prime (120121010210009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14686528 + ... + 21352660.

It is an arithmetic number, because the mean of its divisors is an integer number (11270099447100).

Almost surely, 2^{120121010210002} is an apocalyptic number.

120121010210002 is a deficient number, since it is larger than the sum of its proper divisors (60200580943598).

120121010210002 is a wasteful number, since it uses less digits than its factorization.

120121010210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673137.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120121010210002 its reverse (200012010121021), we get a palindrome (320133020331023).

The spelling of 120121010210002 in words is "one hundred twenty trillion, one hundred twenty-one billion, ten million, two hundred ten thousand, two".