1103012213130 has 48 divisors (see below), whose sum is σ = 2974047751584. Its totient is φ = 294136589520.

The previous prime is 1103012213077. The next prime is 1103012213141. The reversal of 1103012213130 is 313122103011.

1103012213130 is a `hidden beast` number, since 1 + 10 + 301 + 221 + 3 + 130 = 666.

It is a super-3 number, since 3×1103012213130³ (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 23 ways as a sum of consecutive naturals, for example, 226954816 + ... + 226959675.

It is an arithmetic number, because the mean of its divisors is an integer number (61959328158).

Almost surely, 2^{1103012213130} is an apocalyptic number.

1103012213130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103012213130 is an abundant number, since it is smaller than the sum of its proper divisors (1871035538454).

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

1103012213130 is an equidigital number, since it uses as much as digits as its factorization.

1103012213130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453914513 (or 453914501 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1103012213130 its reverse (313122103011), we get a palindrome (1416134316141).

The spelling of 1103012213130 in words is "one trillion, one hundred three billion, twelve million, two hundred thirteen thousand, one hundred thirty".