1101002201012 has 24 divisors (see below), whose sum is σ = 2202393971904. Its totient is φ = 471774606912.

The previous prime is 1101002201011. The next prime is 1101002201053. The reversal of 1101002201012 is 2101022001011.

It is a junction number, because it is equal to n+sod(n) for n = 1101002200984 and 1101002201002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101002201011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3317078 + ... + 3633869.

It is an arithmetic number, because the mean of its divisors is an integer number (91766415496).

Almost surely, 2^{1101002201012} is an apocalyptic number.

It is an amenable number.

1101002201012 is an abundant number, since it is smaller than the sum of its proper divisors (1101391770892).

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

1101002201012 is a wasteful number, since it uses less digits than its factorization.

1101002201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6956615 (or 6956613 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1101002201012 its reverse (2101022001011), we get a palindrome (3202024202023).

The spelling of 1101002201012 in words is "one trillion, one hundred one billion, two million, two hundred one thousand, twelve".