101436030 has 64 divisors (see below), whose sum is σ = 279244800. Its totient is φ = 26174880.

The previous prime is 101436019. The next prime is 101436031. The reversal of 101436030 is 30634101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101435994 and 101436012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101436031) 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, 2311 + ... + 14429.

It is an arithmetic number, because the mean of its divisors is an integer number (4363200).

Almost surely, 2^101436030 is an apocalyptic number.

101436030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101436030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139622400).

101436030 is an abundant number, since it is smaller than the sum of its proper divisors (177808770).

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

101436030 is a wasteful number, since it uses less digits than its factorization.

101436030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12166 (or 12160 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 101436030 is about 10071.5455616305. The cubic root of 101436030 is about 466.3701523413.

The spelling of 101436030 in words is "one hundred one million, four hundred thirty-six thousand, thirty".