1103230100312 has 64 divisors (see below), whose sum is σ = 2149960335360. Its totient is φ = 530156793600.

The previous prime is 1103230100309. The next prime is 1103230100327. The reversal of 1103230100312 is 2130010323011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59454428 + ... + 59472980.

It is an arithmetic number, because the mean of its divisors is an integer number (33593130240).

Almost surely, 2^{1103230100312} is an apocalyptic number.

It is an amenable number.

1103230100312 is a deficient number, since it is larger than the sum of its proper divisors (1046730235048).

1103230100312 is a wasteful number, since it uses less digits than its factorization.

1103230100312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20224 (or 20220 counting only the distinct ones).

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

Adding to 1103230100312 its reverse (2130010323011), we get a palindrome (3233240423323).

The spelling of 1103230100312 in words is "one trillion, one hundred three billion, two hundred thirty million, one hundred thousand, three hundred twelve".