101355320 has 32 divisors (see below), whose sum is σ = 248782320. Its totient is φ = 36856320.

The previous prime is 101355311. The next prime is 101355323. The reversal of 101355320 is 23553101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 101355292 and 101355301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101355323) 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, 114737 + ... + 115616.

Almost surely, 2^101355320 is an apocalyptic number.

101355320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101355320 is an abundant number, since it is smaller than the sum of its proper divisors (147427000).

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

101355320 is a wasteful number, since it uses less digits than its factorization.

101355320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230375 (or 230371 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 101355320 is about 10067.5379313912. The cubic root of 101355320 is about 466.2464266701.

The spelling of 101355320 in words is "one hundred one million, three hundred fifty-five thousand, three hundred twenty".