120230032021 has 4 divisors (see below), whose sum is σ = 131160034944. Its totient is φ = 109300029100.

The previous prime is 120230032019. The next prime is 120230032081.

120230032021 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120230032021 - 2¹ = 120230032019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120230031986 and 120230032004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120230032081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5465001445 + ... + 5465001466.

It is an arithmetic number, because the mean of its divisors is an integer number (32790008736).

Almost surely, 2^120230032021 is an apocalyptic number.

120230032021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120230032021 is a deficient number, since it is larger than the sum of its proper divisors (10930002923).

120230032021 is a wasteful number, since it uses less digits than its factorization.

120230032021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10930002922.

The product of its (nonzero) digits is 144, while the sum is 16.

It can be divided in two parts, 1202300 and 32021, that added together give a palindrome (1234321).

The spelling of 120230032021 in words is "one hundred twenty billion, two hundred thirty million, thirty-two thousand, twenty-one".