11012150445621 has 16 divisors (see below), whose sum is σ = 16644545883840. Its totient is φ = 6420039125760.

The previous prime is 11012150445581. The next prime is 11012150445623. The reversal of 11012150445621 is 12654405121011.

It is not a de Polignac number, because 11012150445621 - 2¹⁰ = 11012150444597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012150445623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7430600100 + ... + 7430601581.

It is an arithmetic number, because the mean of its divisors is an integer number (1040284117740).

Almost surely, 2^{11012150445621} is an apocalyptic number.

It is an amenable number.

11012150445621 is a deficient number, since it is larger than the sum of its proper divisors (5632395438219).

11012150445621 is a wasteful number, since it uses less digits than its factorization.

11012150445621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14861201716.

The product of its (nonzero) digits is 9600, while the sum is 33.

Adding to 11012150445621 its reverse (12654405121011), we get a palindrome (23666555566632).

The spelling of 11012150445621 in words is "eleven trillion, twelve billion, one hundred fifty million, four hundred forty-five thousand, six hundred twenty-one".