120130012310203 has 4 divisors (see below), whose sum is σ = 137291442640240. Its totient is φ = 102968581980168.

The previous prime is 120130012310179. The next prime is 120130012310219. The reversal of 120130012310203 is 302013210031021.

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-120130012310203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120130012320203) 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, 8580715165008 + ... + 8580715165021.

It is an arithmetic number, because the mean of its divisors is an integer number (34322860660060).

Almost surely, 2^{120130012310203} is an apocalyptic number.

120130012310203 is a deficient number, since it is larger than the sum of its proper divisors (17161430330037).

120130012310203 is an equidigital number, since it uses as much as digits as its factorization.

120130012310203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17161430330036.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120130012310203 its reverse (302013210031021), we get a palindrome (422143222341224).

The spelling of 120130012310203 in words is "one hundred twenty trillion, one hundred thirty billion, twelve million, three hundred ten thousand, two hundred three".