120100120221102 has 32 divisors (see below), whose sum is σ = 274515157842432. Its totient is φ = 34314245396064.

The previous prime is 120100120221007. The next prime is 120100120221119. The reversal of 120100120221102 is 201122021001021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18125823 + ... + 23848389.

It is an arithmetic number, because the mean of its divisors is an integer number (8578598682576).

Almost surely, 2^{120100120221102} is an apocalyptic number.

120100120221102 is an abundant number, since it is smaller than the sum of its proper divisors (154415037621330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120100120221102 is a wasteful number, since it uses less digits than its factorization.

120100120221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222272.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120100120221102 its reverse (201122021001021), we get a palindrome (321222141222123).

The spelling of 120100120221102 in words is "one hundred twenty trillion, one hundred billion, one hundred twenty million, two hundred twenty-one thousand, one hundred two".