100202434011 has 12 divisors (see below), whose sum is σ = 149405780160. Its totient is φ = 64646731440.

The previous prime is 100202433983. The next prime is 100202434027. The reversal of 100202434011 is 110434202001.

100202434011 is a `hidden beast` number, since 1 + 0 + 0 + 20 + 243 + 401 + 1 = 666.

It is not a de Polignac number, because 100202434011 - 2⁵ = 100202433979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100202434081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179573976 + ... + 179574533.

It is an arithmetic number, because the mean of its divisors is an integer number (12450481680).

Almost surely, 2^100202434011 is an apocalyptic number.

100202434011 is a deficient number, since it is larger than the sum of its proper divisors (49203346149).

100202434011 is a wasteful number, since it uses less digits than its factorization.

100202434011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359148546 (or 359148543 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 100202434011 its reverse (110434202001), we get a palindrome (210636636012).

The spelling of 100202434011 in words is "one hundred billion, two hundred two million, four hundred thirty-four thousand, eleven".