120220021212244 has 96 divisors (see below), whose sum is σ = 219506402304000. Its totient is φ = 57541560768384.

The previous prime is 120220021212227. The next prime is 120220021212257. The reversal of 120220021212244 is 442212120022021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21289181029 + ... + 21289186675.

It is an arithmetic number, because the mean of its divisors is an integer number (2286525024000).

Almost surely, 2^{120220021212244} is an apocalyptic number.

It is an amenable number.

120220021212244 is a deficient number, since it is larger than the sum of its proper divisors (99286381091756).

120220021212244 is a wasteful number, since it uses less digits than its factorization.

120220021212244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8725 (or 8723 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 120220021212244 its reverse (442212120022021), we get a palindrome (562432141234265).

The spelling of 120220021212244 in words is "one hundred twenty trillion, two hundred twenty billion, twenty-one million, two hundred twelve thousand, two hundred forty-four".