10453021102 has 16 divisors (see below), whose sum is σ = 16194131712. Its totient is φ = 5057249400.

The previous prime is 10453021031. The next prime is 10453021121. The reversal of 10453021102 is 20112035401.

It is a self number, because there is not a number n which added to its sum of digits gives 10453021102.

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, 558774 + ... + 577177.

It is an arithmetic number, because the mean of its divisors is an integer number (1012133232).

Almost surely, 2^10453021102 is an apocalyptic number.

10453021102 is a deficient number, since it is larger than the sum of its proper divisors (5741110610).

10453021102 is a wasteful number, since it uses less digits than its factorization.

10453021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136103.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 10453021102 its reverse (20112035401), we get a palindrome (30565056503).

The spelling of 10453021102 in words is "ten billion, four hundred fifty-three million, twenty-one thousand, one hundred two".