1223101330 has 16 divisors (see below), whose sum is σ = 2401726464. Its totient is φ = 444764080.

The previous prime is 1223101277. The next prime is 1223101333. The reversal of 1223101330 is 331013221.

It is not an unprimeable number, because it can be changed into a prime (1223101333) 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, 5559442 + ... + 5559661.

It is an arithmetic number, because the mean of its divisors is an integer number (150107904).

Almost surely, 2^1223101330 is an apocalyptic number.

1223101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223101330 is a deficient number, since it is larger than the sum of its proper divisors (1178625134).

1223101330 is a wasteful number, since it uses less digits than its factorization.

1223101330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11119121.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1223101330 is about 34972.8656246525. The cubic root of 1223101330 is about 1069.4343911430.

Adding to 1223101330 its reverse (331013221), we get a palindrome (1554114551).

The spelling of 1223101330 in words is "one billion, two hundred twenty-three million, one hundred one thousand, three hundred thirty".