100101830 has 16 divisors (see below), whose sum is σ = 180368640. Its totient is φ = 39999552.

The previous prime is 100101809. The next prime is 100101851. The reversal of 100101830 is 38101001.

It is an interprime number because it is at equal distance from previous prime (100101809) and next prime (100101851).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6266 + ... + 15474.

It is an arithmetic number, because the mean of its divisors is an integer number (11273040).

Almost surely, 2^100101830 is an apocalyptic number.

100101830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101830 is a deficient number, since it is larger than the sum of its proper divisors (80266810).

100101830 is a wasteful number, since it uses less digits than its factorization.

100101830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10303.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 100101830 is about 10005.0902044909. The cubic root of 100101830 is about 464.3163809104.

Adding to 100101830 its reverse (38101001), we get a palindrome (138202831).

The spelling of 100101830 in words is "one hundred million, one hundred one thousand, eight hundred thirty".