1203023112130 has 16 divisors (see below), whose sum is σ = 2474790402240. Its totient is φ = 412465066992.

The previous prime is 1203023112127. The next prime is 1203023112167. The reversal of 1203023112130 is 312113203021.

It is a junction number, because it is equal to n+sod(n) for n = 1203023112098 and 1203023112107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8593022160 + ... + 8593022299.

It is an arithmetic number, because the mean of its divisors is an integer number (154674400140).

Almost surely, 2^{1203023112130} is an apocalyptic number.

1203023112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203023112130 is an abundant number, since it is smaller than the sum of its proper divisors (1271767290110).

1203023112130 is a wasteful number, since it uses less digits than its factorization.

1203023112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17186044473.

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

Adding to 1203023112130 its reverse (312113203021), we get a palindrome (1515136315151).

The spelling of 1203023112130 in words is "one trillion, two hundred three billion, twenty-three million, one hundred twelve thousand, one hundred thirty".