120221000102330 has 16 divisors (see below), whose sum is σ = 216398074956840. Its totient is φ = 48088338980352.

The previous prime is 120221000102309. The next prime is 120221000102339. The reversal of 120221000102330 is 33201000122021.

It can be written as a sum of positive squares in 4 ways, for example, as 98151759822649 + 22069240279681 = 9907157^2 + 4697791^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120221000102299 and 120221000102308.

It is not an unprimeable number, because it can be changed into a prime (120221000102339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1114022 + ... + 15546158.

Almost surely, 2^{120221000102330} is an apocalyptic number.

120221000102330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120221000102330 is a deficient number, since it is larger than the sum of its proper divisors (96177074854510).

120221000102330 is a wasteful number, since it uses less digits than its factorization.

120221000102330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15265153.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120221000102330 its reverse (33201000122021), we get a palindrome (153422000224351).

The spelling of 120221000102330 in words is "one hundred twenty trillion, two hundred twenty-one billion, one hundred two thousand, three hundred thirty".