10553122100 has 36 divisors (see below), whose sum is σ = 22938636000. Its totient is φ = 4214177760.

The previous prime is 10553122087. The next prime is 10553122103. The reversal of 10553122100 is 122135501.

It is a happy number.

10553122100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10553122100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553122103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28190 + ... + 147989.

Almost surely, 2^10553122100 is an apocalyptic number.

10553122100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10553122100 is an abundant number, since it is smaller than the sum of its proper divisors (12385513900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10553122100 is a wasteful number, since it uses less digits than its factorization.

10553122100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176792 (or 176785 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 10553122100 its reverse (122135501), we get a palindrome (10675257601).

The spelling of 10553122100 in words is "ten billion, five hundred fifty-three million, one hundred twenty-two thousand, one hundred".