11002003456612 has 18 divisors (see below), whose sum is σ = 22396935608502. Its totient is φ = 4715144338464.

The previous prime is 11002003456597. The next prime is 11002003456627. The reversal of 11002003456612 is 21665430020011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11002003456597) and next prime (11002003456627).

It can be written as a sum of positive squares in only one way, i.e., 10781398518016 + 220604938596 = 3283504^2 + 469686^2 .

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 28066335153 + ... + 28066335544.

Almost surely, 2^{11002003456612} is an apocalyptic number.

It is an amenable number.

11002003456612 is an abundant number, since it is smaller than the sum of its proper divisors (11394932151890).

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

11002003456612 is a wasteful number, since it uses less digits than its factorization.

11002003456612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56132670715 (or 56132670706 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 11002003456612 its reverse (21665430020011), we get a palindrome (32667433476623).

The spelling of 11002003456612 in words is "eleven trillion, two billion, three million, four hundred fifty-six thousand, six hundred twelve".