120429103 has 4 divisors (see below), whose sum is σ = 120503440. Its totient is φ = 120354768.

The previous prime is 120429077. The next prime is 120429119. The reversal of 120429103 is 301924021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120429103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120429503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34683 + ... + 37996.

It is an arithmetic number, because the mean of its divisors is an integer number (30125860).

Almost surely, 2^120429103 is an apocalyptic number.

120429103 is a deficient number, since it is larger than the sum of its proper divisors (74337).

120429103 is an equidigital number, since it uses as much as digits as its factorization.

120429103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74336.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 120429103 is about 10974.0194550584. The cubic root of 120429103 is about 493.8296371466.

The spelling of 120429103 in words is "one hundred twenty million, four hundred twenty-nine thousand, one hundred three".