10100121200536 has 32 divisors (see below), whose sum is σ = 19934996756400. Its totient is φ = 4784136652800.

The previous prime is 10100121200501. The next prime is 10100121200537. The reversal of 10100121200536 is 63500212100101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100121200537) 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 7 ways as a sum of consecutive naturals, for example, 4761456 + ... + 6547648.

Almost surely, 2^{10100121200536} is an apocalyptic number.

It is an amenable number.

10100121200536 is a deficient number, since it is larger than the sum of its proper divisors (9834875555864).

10100121200536 is a wasteful number, since it uses less digits than its factorization.

10100121200536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823419 (or 1823415 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 10100121200536 its reverse (63500212100101), we get a palindrome (73600333300637).

The spelling of 10100121200536 in words is "ten trillion, one hundred billion, one hundred twenty-one million, two hundred thousand, five hundred thirty-six".