1101001213232 has 10 divisors (see below), whose sum is σ = 2133189850668. Its totient is φ = 550500606608.

The previous prime is 1101001213231. The next prime is 1101001213283. The reversal of 1101001213232 is 2323121001011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101001213232.

It is not an unprimeable number, because it can be changed into a prime (1101001213231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34406287898 + ... + 34406287929.

Almost surely, 2^{1101001213232} is an apocalyptic number.

It is an amenable number.

1101001213232 is a deficient number, since it is larger than the sum of its proper divisors (1032188637436).

1101001213232 is an equidigital number, since it uses as much as digits as its factorization.

1101001213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68812575835 (or 68812575829 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1101001213232 its reverse (2323121001011), we get a palindrome (3424122214243).

The spelling of 1101001213232 in words is "one trillion, one hundred one billion, one million, two hundred thirteen thousand, two hundred thirty-two".