103620540222 has 32 divisors (see below), whose sum is σ = 232380429600. Its totient is φ = 34223295744.

The previous prime is 103620540187. The next prime is 103620540227. The reversal of 103620540222 is 222045026301.

It is a happy number.

103620540222 is a `hidden beast` number, since 1 + 0 + 36 + 205 + 402 + 22 = 666.

It is a super-3 number, since 3×103620540222³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103620540227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8796403 + ... + 8808174.

It is an arithmetic number, because the mean of its divisors is an integer number (7261888425).

Almost surely, 2^103620540222 is an apocalyptic number.

103620540222 is an abundant number, since it is smaller than the sum of its proper divisors (128759889378).

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

103620540222 is a wasteful number, since it uses less digits than its factorization.

103620540222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17604697 (or 17604691 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 103620540222 its reverse (222045026301), we get a palindrome (325665566523).

The spelling of 103620540222 in words is "one hundred three billion, six hundred twenty million, five hundred forty thousand, two hundred twenty-two".