120202020011102 has 8 divisors (see below), whose sum is σ = 180376894436112. Its totient is φ = 60076388532400.

The previous prime is 120202020011083. The next prime is 120202020011153. The reversal of 120202020011102 is 201110020202021.

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

It is a super-2 number, since 2×120202020011102² (a number of 29 digits) contains 22 as substring.

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, 12310730474 + ... + 12310740237.

It is an arithmetic number, because the mean of its divisors is an integer number (22547111804514).

Almost surely, 2^{120202020011102} is an apocalyptic number.

120202020011102 is a deficient number, since it is larger than the sum of its proper divisors (60174874425010).

120202020011102 is a wasteful number, since it uses less digits than its factorization.

120202020011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24621473154.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120202020011102 its reverse (201110020202021), we get a palindrome (321312040213123).

The spelling of 120202020011102 in words is "one hundred twenty trillion, two hundred two billion, twenty million, eleven thousand, one hundred two".