1023230120 has 64 divisors (see below), whose sum is σ = 2543443200. Its totient is φ = 367361280.

The previous prime is 1023230101. The next prime is 1023230183. The reversal of 1023230120 is 210323201.

It is a happy number.

1023230120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1023230095 and 1023230104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20042 + ... + 49478.

It is an arithmetic number, because the mean of its divisors is an integer number (39741300).

Almost surely, 2^1023230120 is an apocalyptic number.

1023230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1271721600).

1023230120 is an abundant number, since it is smaller than the sum of its proper divisors (1520213080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023230120 is a wasteful number, since it uses less digits than its factorization.

1023230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29538 (or 29534 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1023230120 is about 31987.9683631205. The cubic root of 1023230120 is about 1007.6841755383.

Adding to 1023230120 its reverse (210323201), we get a palindrome (1233553321).

The spelling of 1023230120 in words is "one billion, twenty-three million, two hundred thirty thousand, one hundred twenty".