1203110302130 has 64 divisors (see below), whose sum is σ = 2385995584896. Its totient is φ = 433159296000.

The previous prime is 1203110302123. The next prime is 1203110302159. The reversal of 1203110302130 is 312030113021.

It is a junction number, because it is equal to n+sod(n) for n = 1203110302099 and 1203110302108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4455065 + ... + 4717395.

It is an arithmetic number, because the mean of its divisors is an integer number (37281181014).

Almost surely, 2^{1203110302130} is an apocalyptic number.

1203110302130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203110302130 is a deficient number, since it is larger than the sum of its proper divisors (1182885282766).

1203110302130 is a wasteful number, since it uses less digits than its factorization.

1203110302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262763.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1203110302130 its reverse (312030113021), we get a palindrome (1515140415151).

The spelling of 1203110302130 in words is "one trillion, two hundred three billion, one hundred ten million, three hundred two thousand, one hundred thirty".