120220010021024 has 24 divisors (see below), whose sum is σ = 236715056096148. Its totient is φ = 60101900536320.

The previous prime is 120220010020973. The next prime is 120220010021053. The reversal of 120220010021024 is 420120010022021.

It can be written as a sum of positive squares in 2 ways, for example, as 108766794273424 + 11453215747600 = 10429132^2 + 3384260^2 .

It is a super-2 number, since 2×120220010021024² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120220010020993 and 120220010021011.

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 3 ways as a sum of consecutive naturals, for example, 253023767 + ... + 253498454.

Almost surely, 2^{120220010021024} is an apocalyptic number.

It is an amenable number.

120220010021024 is a deficient number, since it is larger than the sum of its proper divisors (116495046075124).

120220010021024 is an equidigital number, since it uses as much as digits as its factorization.

120220010021024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506529648 (or 506529640 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120220010021024 its reverse (420120010022021), we get a palindrome (540340020043045).

The spelling of 120220010021024 in words is "one hundred twenty trillion, two hundred twenty billion, ten million, twenty-one thousand, twenty-four".