1102123320030 has 24 divisors (see below), whose sum is σ = 2865520632312. Its totient is φ = 293899551984.

The previous prime is 1102123319981. The next prime is 1102123320031. The reversal of 1102123320030 is 300233212011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1102123319985 and 1102123320012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102123320031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6122907244 + ... + 6122907423.

It is an arithmetic number, because the mean of its divisors is an integer number (119396693013).

Almost surely, 2^{1102123320030} is an apocalyptic number.

1102123320030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102123320030 is an abundant number, since it is smaller than the sum of its proper divisors (1763397312282).

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

1102123320030 is a wasteful number, since it uses less digits than its factorization.

1102123320030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12245814680 (or 12245814677 counting only the distinct ones).

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

Adding to 1102123320030 its reverse (300233212011), we get a palindrome (1402356532041).

The spelling of 1102123320030 in words is "one trillion, one hundred two billion, one hundred twenty-three million, three hundred twenty thousand, thirty".