1024445203111 has 24 divisors (see below), whose sum is σ = 1158460213248. Its totient is φ = 898408980000.

The previous prime is 1024445203097. The next prime is 1024445203151. The reversal of 1024445203111 is 1113025444201.

It is a happy number.

1024445203111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1024445203111 - 2¹⁷ = 1024445072039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1024445203111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024445203151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10599796 + ... + 10696006.

It is an arithmetic number, because the mean of its divisors is an integer number (48269175552).

Almost surely, 2^{1024445203111} is an apocalyptic number.

1024445203111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1024445203111 is a deficient number, since it is larger than the sum of its proper divisors (134015010137).

1024445203111 is a wasteful number, since it uses less digits than its factorization.

1024445203111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97431 (or 97402 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 1024445203111 in words is "one trillion, twenty-four billion, four hundred forty-five million, two hundred three thousand, one hundred eleven".