1103330021230 has 16 divisors (see below), whose sum is σ = 1986064063344. Its totient is φ = 441316447360.

The previous prime is 1103330021177. The next prime is 1103330021231. The reversal of 1103330021230 is 321200333011.

It is a junction number, because it is equal to n+sod(n) for n = 1103330021198 and 1103330021207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103330021231) 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, 1645147 + ... + 2216566.

It is an arithmetic number, because the mean of its divisors is an integer number (124129003959).

Almost surely, 2^{1103330021230} is an apocalyptic number.

1103330021230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103330021230 is a deficient number, since it is larger than the sum of its proper divisors (882734042114).

1103330021230 is a wasteful number, since it uses less digits than its factorization.

1103330021230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890291.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1103330021230 its reverse (321200333011), we get a palindrome (1424530354241).

The spelling of 1103330021230 in words is "one trillion, one hundred three billion, three hundred thirty million, twenty-one thousand, two hundred thirty".