120029301830 has 16 divisors (see below), whose sum is σ = 216565940304. Its totient is φ = 47897676960.

The previous prime is 120029301793. The next prime is 120029301869. The reversal of 120029301830 is 38103920021.

It is a junction number, because it is equal to n+sod(n) for n = 120029301793 and 120029301802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14251052 + ... + 14259471.

It is an arithmetic number, because the mean of its divisors is an integer number (13535371269).

Almost surely, 2^120029301830 is an apocalyptic number.

120029301830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120029301830 is a deficient number, since it is larger than the sum of its proper divisors (96536638474).

120029301830 is a wasteful number, since it uses less digits than its factorization.

120029301830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28510951.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 120029301830 in words is "one hundred twenty billion, twenty-nine million, three hundred one thousand, eight hundred thirty".