120221101102 has 8 divisors (see below), whose sum is σ = 180335140416. Its totient is φ = 60109387632.

The previous prime is 120221101097. The next prime is 120221101141. The reversal of 120221101102 is 201101122021.

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

It is a super-2 number, since 2×120221101102² (a number of 23 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, 445918 + ... + 662785.

It is an arithmetic number, because the mean of its divisors is an integer number (22541892552).

Almost surely, 2^120221101102 is an apocalyptic number.

120221101102 is a deficient number, since it is larger than the sum of its proper divisors (60114039314).

120221101102 is a wasteful number, since it uses less digits than its factorization.

120221101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162922.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120221101102 its reverse (201101122021), we get a palindrome (321322223123).

The spelling of 120221101102 in words is "one hundred twenty billion, two hundred twenty-one million, one hundred one thousand, one hundred two".