120121011202 has 8 divisors (see below), whose sum is σ = 180183110976. Its totient is φ = 60059974212.

The previous prime is 120121011181. The next prime is 120121011221. The reversal of 120121011202 is 202110121021.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141963 + ... + 510289.

It is an arithmetic number, because the mean of its divisors is an integer number (22522888872).

Almost surely, 2^120121011202 is an apocalyptic number.

120121011202 is a deficient number, since it is larger than the sum of its proper divisors (60062099774).

120121011202 is a wasteful number, since it uses less digits than its factorization.

120121011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531392.

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

Adding to 120121011202 its reverse (202110121021), we get a palindrome (322231132223).

The spelling of 120121011202 in words is "one hundred twenty billion, one hundred twenty-one million, eleven thousand, two hundred two".