1001011223230 has 16 divisors (see below), whose sum is σ = 1826502671664. Its totient is φ = 394919496000.

The previous prime is 1001011223167. The next prime is 1001011223269. The reversal of 1001011223230 is 323221101001.

It is a super-3 number, since 3×1001011223230³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685623396 + ... + 685624855.

It is an arithmetic number, because the mean of its divisors is an integer number (114156416979).

Almost surely, 2^{1001011223230} is an apocalyptic number.

1001011223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001011223230 is a deficient number, since it is larger than the sum of its proper divisors (825491448434).

1001011223230 is a wasteful number, since it uses less digits than its factorization.

1001011223230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371248331.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1001011223230 its reverse (323221101001), we get a palindrome (1324232324231).

The spelling of 1001011223230 in words is "one trillion, one billion, eleven million, two hundred twenty-three thousand, two hundred thirty".