1130103020312 has 32 divisors (see below), whose sum is σ = 2425153969920. Its totient is φ = 483628937760.

The previous prime is 1130103020287. The next prime is 1130103020351. The reversal of 1130103020312 is 2130203010311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14563628 + ... + 14641019.

It is an arithmetic number, because the mean of its divisors is an integer number (75786061560).

Almost surely, 2^{1130103020312} is an apocalyptic number.

It is an amenable number.

1130103020312 is an abundant number, since it is smaller than the sum of its proper divisors (1295050949608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130103020312 is a wasteful number, since it uses less digits than its factorization.

1130103020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29205351 (or 29205347 counting only the distinct ones).

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

Adding to 1130103020312 its reverse (2130203010311), we get a palindrome (3260306030623).

The spelling of 1130103020312 in words is "one trillion, one hundred thirty billion, one hundred three million, twenty thousand, three hundred twelve".