100430126 has 16 divisors (see below), whose sum is σ = 152409600. Its totient is φ = 49630680.

The previous prime is 100430123. The next prime is 100430129. The reversal of 100430126 is 621034001.

It is an interprime number because it is at equal distance from previous prime (100430123) and next prime (100430129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100430123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65711 + ... + 67221.

It is an arithmetic number, because the mean of its divisors is an integer number (9525600).

Almost surely, 2^100430126 is an apocalyptic number.

100430126 is a deficient number, since it is larger than the sum of its proper divisors (51979474).

100430126 is a wasteful number, since it uses less digits than its factorization.

100430126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 100430126 is about 10021.4832235553. The cubic root of 100430126 is about 464.8234208334.

Adding to 100430126 its reverse (621034001), we get a palindrome (721464127).

The spelling of 100430126 in words is "one hundred million, four hundred thirty thousand, one hundred twenty-six".