101345030 has 16 divisors (see below), whose sum is σ = 186871104. Its totient is φ = 39549120.

The previous prime is 101345029. The next prime is 101345059. The reversal of 101345030 is 30543101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123182 + ... + 124001.

It is an arithmetic number, because the mean of its divisors is an integer number (11679444).

Almost surely, 2^101345030 is an apocalyptic number.

101345030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101345030 is a deficient number, since it is larger than the sum of its proper divisors (85526074).

101345030 is a wasteful number, since it uses less digits than its factorization.

101345030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247231.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 101345030 is about 10067.0268699353. The cubic root of 101345030 is about 466.2306477316.

Adding to 101345030 its reverse (30543101), we get a palindrome (131888131).

The spelling of 101345030 in words is "one hundred one million, three hundred forty-five thousand, thirty".