120626030 has 32 divisors (see below), whose sum is σ = 258937344. Its totient is φ = 39558816.

The previous prime is 120626027. The next prime is 120626047. The reversal of 120626030 is 30626021.

It is a super-2 number, since 2×120626030² = 29101278227121800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120625993 and 120626011.

It is a congruent number.

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, 35852 + ... + 39071.

It is an arithmetic number, because the mean of its divisors is an integer number (8091792).

Almost surely, 2^120626030 is an apocalyptic number.

120626030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120626030 is an abundant number, since it is smaller than the sum of its proper divisors (138311314).

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

120626030 is a wasteful number, since it uses less digits than its factorization.

120626030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74960.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 120626030 is about 10982.9882090440. The cubic root of 120626030 is about 494.0986624553.

Subtracting from 120626030 its reverse (30626021), we obtain a palindrome (90000009).

The spelling of 120626030 in words is "one hundred twenty million, six hundred twenty-six thousand, thirty".