1103010311200 has 72 divisors (see below), whose sum is σ = 3077398783872. Its totient is φ = 378174961920.

The previous prime is 1103010311153. The next prime is 1103010311233. The reversal of 1103010311200 is 21130103011.

It is a super-2 number, since 2×1103010311200² (a number of 25 digits) contains 22 as substring.

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, 98477464 + ... + 98488663.

It is an arithmetic number, because the mean of its divisors is an integer number (42741649776).

Almost surely, 2^{1103010311200} is an apocalyptic number.

1103010311200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103010311200 is an abundant number, since it is smaller than the sum of its proper divisors (1974388472672).

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

1103010311200 is a wasteful number, since it uses less digits than its factorization.

1103010311200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196966154 (or 196966141 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1103010311200 its reverse (21130103011), we get a palindrome (1124140414211).

The spelling of 1103010311200 in words is "one trillion, one hundred three billion, ten million, three hundred eleven thousand, two hundred".