103022320200 has 192 divisors, whose sum is σ = 330822576000. Its totient is φ = 26489917440.

The previous prime is 103022320127. The next prime is 103022320309. The reversal of 103022320200 is 2023220301.

It is a super-2 number, since 2×103022320200² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103022320200.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14595072 + ... + 14602128.

It is an arithmetic number, because the mean of its divisors is an integer number (1723034250).

Almost surely, 2^103022320200 is an apocalyptic number.

103022320200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103022320200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165411288000).

103022320200 is an abundant number, since it is smaller than the sum of its proper divisors (227800255800).

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

103022320200 is a wasteful number, since it uses less digits than its factorization.

103022320200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944 (or 7935 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 103022320200 its reverse (2023220301), we get a palindrome (105045540501).

The spelling of 103022320200 in words is "one hundred three billion, twenty-two million, three hundred twenty thousand, two hundred".