120221103012234 has 16 divisors (see below), whose sum is σ = 274791092599488. Its totient is φ = 34348886574912.

The previous prime is 120221103012229. The next prime is 120221103012313. The reversal of 120221103012234 is 432210301122021.

It is a super-2 number, since 2×120221103012234² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1431203607247 + ... + 1431203607330.

It is an arithmetic number, because the mean of its divisors is an integer number (17174443287468).

Almost surely, 2^{120221103012234} is an apocalyptic number.

120221103012234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120221103012234 is an abundant number, since it is smaller than the sum of its proper divisors (154569989587254).

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

120221103012234 is a wasteful number, since it uses less digits than its factorization.

120221103012234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862407214589.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 120221103012234 its reverse (432210301122021), we get a palindrome (552431404134255).

The spelling of 120221103012234 in words is "one hundred twenty trillion, two hundred twenty-one billion, one hundred three million, twelve thousand, two hundred thirty-four".