1103300031400 has 48 divisors (see below), whose sum is σ = 2931625801440. Its totient is φ = 378274296000.

The previous prime is 1103300031371. The next prime is 1103300031413. The reversal of 1103300031400 is 41300033011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 394034326 + ... + 394037125.

It is an arithmetic number, because the mean of its divisors is an integer number (61075537530).

Almost surely, 2^{1103300031400} is an apocalyptic number.

1103300031400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103300031400 is an abundant number, since it is smaller than the sum of its proper divisors (1828325770040).

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

1103300031400 is a wasteful number, since it uses less digits than its factorization.

1103300031400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788071474 (or 788071465 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1103300031400 its reverse (41300033011), we get a palindrome (1144600064411).

The spelling of 1103300031400 in words is "one trillion, one hundred three billion, three hundred million, thirty-one thousand, four hundred".