120212034503 has 8 divisors (see below), whose sum is σ = 131562078336. Its totient is φ = 108932270200.

The previous prime is 120212034497. The next prime is 120212034511. The reversal of 120212034503 is 305430212021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120212034503 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 (120212034403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17566301 + ... + 17573142.

It is an arithmetic number, because the mean of its divisors is an integer number (16445259792).

Almost surely, 2^120212034503 is an apocalyptic number.

120212034503 is a deficient number, since it is larger than the sum of its proper divisors (11350043833).

120212034503 is a wasteful number, since it uses less digits than its factorization.

120212034503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35139765.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 120212034503 its reverse (305430212021), we get a palindrome (425642246524).

The spelling of 120212034503 in words is "one hundred twenty billion, two hundred twelve million, thirty-four thousand, five hundred three".