10554421102 has 16 divisors (see below), whose sum is σ = 16533175680. Its totient is φ = 5043729592.

The previous prime is 10554421099. The next prime is 10554421133. The reversal of 10554421102 is 20112445501.

It is a super-2 number, since 2×10554421102² (a number of 21 digits) contains 22 as substring.

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, 33208 + ... + 149035.

It is an arithmetic number, because the mean of its divisors is an integer number (1033323480).

Almost surely, 2^10554421102 is an apocalyptic number.

10554421102 is a deficient number, since it is larger than the sum of its proper divisors (5978754578).

10554421102 is a wasteful number, since it uses less digits than its factorization.

10554421102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183527.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 10554421102 its reverse (20112445501), we get a palindrome (30666866603).

The spelling of 10554421102 in words is "ten billion, five hundred fifty-four million, four hundred twenty-one thousand, one hundred two".