120023010 has 48 divisors (see below), whose sum is σ = 322133760. Its totient is φ = 30972960.

The previous prime is 120023003. The next prime is 120023017. The reversal of 120023010 is 10320021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120023003) and next prime (120023017).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 120022983 and 120023001.

It is not an unprimeable number, because it can be changed into a prime (120023017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18720 + ... + 24299.

It is an arithmetic number, because the mean of its divisors is an integer number (6711120).

Almost surely, 2^120023010 is an apocalyptic number.

120023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120023010 is an abundant number, since it is smaller than the sum of its proper divisors (202110750).

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

120023010 is a wasteful number, since it uses less digits than its factorization.

120023010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43063 (or 43060 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 120023010 is about 10955.5013577654. The cubic root of 120023010 is about 493.2739392623.

Adding to 120023010 its reverse (10320021), we get a palindrome (130343031).

The spelling of 120023010 in words is "one hundred twenty million, twenty-three thousand, ten".