100042353807 has 32 divisors (see below), whose sum is σ = 147958863360. Its totient is φ = 59614704000.

The previous prime is 100042353751. The next prime is 100042353863. The reversal of 100042353807 is 708353240001.

It is an interprime number because it is at equal distance from previous prime (100042353751) and next prime (100042353863).

It is not a de Polignac number, because 100042353807 - 2⁷ = 100042353679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100042353407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6189957 + ... + 6206097.

It is an arithmetic number, because the mean of its divisors is an integer number (4623714480).

Almost surely, 2^100042353807 is an apocalyptic number.

100042353807 is a deficient number, since it is larger than the sum of its proper divisors (47916509553).

100042353807 is a wasteful number, since it uses less digits than its factorization.

100042353807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19295.

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 100042353807 its reverse (708353240001), we get a palindrome (808395593808).

The spelling of 100042353807 in words is "one hundred billion, forty-two million, three hundred fifty-three thousand, eight hundred seven".