100011132436 has 12 divisors (see below), whose sum is σ = 175023788212. Its totient is φ = 50004335808.

The previous prime is 100011132293. The next prime is 100011132437. The reversal of 100011132436 is 634231110001.

It can be written as a sum of positive squares in 2 ways, for example, as 46647360400 + 53363772036 = 215980^2 + 231006^2 .

It is a super-2 number, since 2×100011132436² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011132437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110715 + ... + 460738.

Almost surely, 2^100011132436 is an apocalyptic number.

It is an amenable number.

100011132436 is a deficient number, since it is larger than the sum of its proper divisors (75012655776).

100011132436 is a wasteful number, since it uses less digits than its factorization.

100011132436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615210 (or 615208 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 100011132436 its reverse (634231110001), we get a palindrome (734242242437).

The spelling of 100011132436 in words is "one hundred billion, eleven million, one hundred thirty-two thousand, four hundred thirty-six".