1445103530102 has 16 divisors (see below), whose sum is σ = 2295201072672. Its totient is φ = 680037863040.

The previous prime is 1445103530069. The next prime is 1445103530197. The reversal of 1445103530102 is 2010353015441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2069543 + ... + 2678285.

It is an arithmetic number, because the mean of its divisors is an integer number (143450067042).

Almost surely, 2^{1445103530102} is an apocalyptic number.

1445103530102 is a deficient number, since it is larger than the sum of its proper divisors (850097542570).

1445103530102 is a wasteful number, since it uses less digits than its factorization.

1445103530102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678583.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 1445103530102 its reverse (2010353015441), we get a palindrome (3455456545543).

The spelling of 1445103530102 in words is "one trillion, four hundred forty-five billion, one hundred three million, five hundred thirty thousand, one hundred two".