1103022422120 has 16 divisors (see below), whose sum is σ = 2481800449860. Its totient is φ = 441208968832.

The previous prime is 1103022422119. The next prime is 1103022422137. The reversal of 1103022422120 is 212242203011.

It can be written as a sum of positive squares in 2 ways, for example, as 969275692324 + 133746729796 = 984518^2 + 365714^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1103022422092 and 1103022422101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13787780237 + ... + 13787780316.

Almost surely, 2^{1103022422120} is an apocalyptic number.

1103022422120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103022422120 is an abundant number, since it is smaller than the sum of its proper divisors (1378778027740).

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

1103022422120 is a wasteful number, since it uses less digits than its factorization.

1103022422120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27575560564 (or 27575560560 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1103022422120 its reverse (212242203011), we get a palindrome (1315264625131).

The spelling of 1103022422120 in words is "one trillion, one hundred three billion, twenty-two million, four hundred twenty-two thousand, one hundred twenty".