120212101022102 has 8 divisors (see below), whose sum is σ = 184154707948896. Its totient is φ = 58827198372472.

The previous prime is 120212101022081. The next prime is 120212101022173. The reversal of 120212101022102 is 201220101212021.

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, 639426069173 + ... + 639426069360.

It is an arithmetic number, because the mean of its divisors is an integer number (23019338493612).

Almost surely, 2^{120212101022102} is an apocalyptic number.

120212101022102 is a deficient number, since it is larger than the sum of its proper divisors (63942606926794).

120212101022102 is a wasteful number, since it uses less digits than its factorization.

120212101022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278852138582.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120212101022102 its reverse (201220101212021), we get a palindrome (321432202234123).

The spelling of 120212101022102 in words is "one hundred twenty trillion, two hundred twelve billion, one hundred one million, twenty-two thousand, one hundred two".