100635106142 has 16 divisors (see below), whose sum is σ = 160789315680. Its totient is φ = 47074115328.

The previous prime is 100635106133. The next prime is 100635106151. The reversal of 100635106142 is 241601536001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100635106133) and next prime (100635106151).

It is a super-2 number, since 2×100635106142² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 8856167 + ... + 8867522.

It is an arithmetic number, because the mean of its divisors is an integer number (10049332230).

Almost surely, 2^100635106142 is an apocalyptic number.

100635106142 is a deficient number, since it is larger than the sum of its proper divisors (60154209538).

100635106142 is a wasteful number, since it uses less digits than its factorization.

100635106142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17723875.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 100635106142 in words is "one hundred billion, six hundred thirty-five million, one hundred six thousand, one hundred forty-two".