120200200121102 has 8 divisors (see below), whose sum is σ = 180301635660000. Its totient is φ = 60099654901104.

The previous prime is 120200200121081. The next prime is 120200200121149. The reversal of 120200200121102 is 201121002002021.

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, 222242102 + ... + 222782297.

It is an arithmetic number, because the mean of its divisors is an integer number (22537704457500).

Almost surely, 2^{120200200121102} is an apocalyptic number.

120200200121102 is a deficient number, since it is larger than the sum of its proper divisors (60101435538898).

120200200121102 is a wasteful number, since it uses less digits than its factorization.

120200200121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445159450.

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

Adding to 120200200121102 its reverse (201121002002021), we get a palindrome (321321202123123).

The spelling of 120200200121102 in words is "one hundred twenty trillion, two hundred billion, two hundred million, one hundred twenty-one thousand, one hundred two".