120212021111102 has 8 divisors (see below), whose sum is σ = 180320815276896. Its totient is φ = 60105082685472.

The previous prime is 120212021111087. The next prime is 120212021111129. The reversal of 120212021111102 is 201111120212021.

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

It is a congruent number.

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, 463773083 + ... + 464032214.

It is an arithmetic number, because the mean of its divisors is an integer number (22540101909612).

Almost surely, 2^{120212021111102} is an apocalyptic number.

120212021111102 is a deficient number, since it is larger than the sum of its proper divisors (60108794165794).

120212021111102 is an equidigital number, since it uses as much as digits as its factorization.

120212021111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927870082.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 120212021111102 its reverse (201111120212021), we get a palindrome (321323141323123).

The spelling of 120212021111102 in words is "one hundred twenty trillion, two hundred twelve billion, twenty-one million, one hundred eleven thousand, one hundred two".