10512454100102 has 8 divisors (see below), whose sum is σ = 15768833312856. Its totient is φ = 5256176329152.

The previous prime is 10512454100069. The next prime is 10512454100107. The reversal of 10512454100102 is 20100145421501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10512454100102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512454100107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25100843 + ... + 25516214.

It is an arithmetic number, because the mean of its divisors is an integer number (1971104164107).

Almost surely, 2^{10512454100102} is an apocalyptic number.

10512454100102 is a deficient number, since it is larger than the sum of its proper divisors (5256379212754).

10512454100102 is a wasteful number, since it uses less digits than its factorization.

10512454100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50720902.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 10512454100102 its reverse (20100145421501), we get a palindrome (30612599521603).

The spelling of 10512454100102 in words is "ten trillion, five hundred twelve billion, four hundred fifty-four million, one hundred thousand, one hundred two".