120123233010 has 128 divisors (see below), whose sum is σ = 370005408000. Its totient is φ = 27407784960.

The previous prime is 120123232927. The next prime is 120123233011. The reversal of 120123233010 is 10332321021.

It is a super-2 number, since 2×120123233010² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (120123233011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1139085 + ... + 1240064.

It is an arithmetic number, because the mean of its divisors is an integer number (2890667250).

Almost surely, 2^120123233010 is an apocalyptic number.

120123233010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120123233010 is an abundant number, since it is smaller than the sum of its proper divisors (249882174990).

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

120123233010 is a wasteful number, since it uses less digits than its factorization.

120123233010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379193 (or 2379187 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 120123233010 its reverse (10332321021), we get a palindrome (130455554031).

The spelling of 120123233010 in words is "one hundred twenty billion, one hundred twenty-three million, two hundred thirty-three thousand, ten".