1100030322312 has 48 divisors (see below), whose sum is σ = 2980513249740. Its totient is φ = 366521148288.

The previous prime is 1100030322283. The next prime is 1100030322331. The reversal of 1100030322312 is 2132230300011.

1100030322312 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 0 + 30 + 322 + 312 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1036499103396 + 63531218916 = 1018086^2 + 252054^2 .

It is a super-3 number, since 3×1100030322312³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 3071323 + ... + 3410730.

Almost surely, 2^{1100030322312} is an apocalyptic number.

1100030322312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100030322312 is an abundant number, since it is smaller than the sum of its proper divisors (1880482927428).

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

1100030322312 is a wasteful number, since it uses less digits than its factorization.

1100030322312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6484422 (or 6484415 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1100030322312 its reverse (2132230300011), we get a palindrome (3232260622323).

The spelling of 1100030322312 in words is "one trillion, one hundred billion, thirty million, three hundred twenty-two thousand, three hundred twelve".