120221242310 has 16 divisors (see below), whose sum is σ = 233044254576. Its totient is φ = 44389381728.

The previous prime is 120221242303. The next prime is 120221242313. The reversal of 120221242310 is 13242122021.

It is a super-2 number, since 2×120221242310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221242313) 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, 462389264 + ... + 462389523.

It is an arithmetic number, because the mean of its divisors is an integer number (14565265911).

Almost surely, 2^120221242310 is an apocalyptic number.

120221242310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120221242310 is a deficient number, since it is larger than the sum of its proper divisors (112823012266).

120221242310 is a wasteful number, since it uses less digits than its factorization.

120221242310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924778807.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 120221242310 its reverse (13242122021), we get a palindrome (133463364331).

The spelling of 120221242310 in words is "one hundred twenty billion, two hundred twenty-one million, two hundred forty-two thousand, three hundred ten".