101340030 has 32 divisors (see below), whose sum is σ = 265327488. Its totient is φ = 24567200.

The previous prime is 101339969. The next prime is 101340049. The reversal of 101340030 is 30043101.

101340030 = 4500² + 4501² + ... + 4504².

It is a junction number, because it is equal to n+sod(n) for n = 101339988 and 101340015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153216 + ... + 153875.

It is an arithmetic number, because the mean of its divisors is an integer number (8291484).

Almost surely, 2^101340030 is an apocalyptic number.

101340030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101340030 is an abundant number, since it is smaller than the sum of its proper divisors (163987458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101340030 is a wasteful number, since it uses less digits than its factorization.

101340030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307112.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 101340030 is about 10066.7785313873. The cubic root of 101340030 is about 466.2229802233. Note that the first 3 decimals are identical.

Adding to 101340030 its reverse (30043101), we get a palindrome (131383131).

The spelling of 101340030 in words is "one hundred one million, three hundred forty thousand, thirty".