120121000010 has 16 divisors (see below), whose sum is σ = 235873963872. Its totient is φ = 43680363600.

The previous prime is 120121000001. The next prime is 120121000031. The reversal of 120121000010 is 10000121021.

120121000010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 546004436 + ... + 546004655.

It is an arithmetic number, because the mean of its divisors is an integer number (14742122742).

Almost surely, 2^120121000010 is an apocalyptic number.

120121000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120121000010 is a deficient number, since it is larger than the sum of its proper divisors (115752963862).

120121000010 is a wasteful number, since it uses less digits than its factorization.

120121000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092009109.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 120121000010 its reverse (10000121021), we get a palindrome (130121121031).

The spelling of 120121000010 in words is "one hundred twenty billion, one hundred twenty-one million, ten", and thus it is an aban number.