1103420022124 has 24 divisors (see below), whose sum is σ = 2223686158848. Its totient is φ = 469284413520.

The previous prime is 1103420022119. The next prime is 1103420022127. The reversal of 1103420022124 is 4212200243011.

It is a junction number, because it is equal to n+sod(n) for n = 1103420022095 and 1103420022104.

It is not an unprimeable number, because it can be changed into a prime (1103420022127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150408004 + ... + 150415339.

It is an arithmetic number, because the mean of its divisors is an integer number (92653589952).

Almost surely, 2^{1103420022124} is an apocalyptic number.

1103420022124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1103420022124 is an abundant number, since it is smaller than the sum of its proper divisors (1120266136724).

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

1103420022124 is a wasteful number, since it uses less digits than its factorization.

1103420022124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300823485 (or 300823483 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1103420022124 its reverse (4212200243011), we get a palindrome (5315620265135).

The spelling of 1103420022124 in words is "one trillion, one hundred three billion, four hundred twenty million, twenty-two thousand, one hundred twenty-four".