1203150416 has 80 divisors (see below), whose sum is σ = 2567335680. Its totient is φ = 542868480.

The previous prime is 1203150409. The next prime is 1203150419. The reversal of 1203150416 is 6140513021.

It is a junction number, because it is equal to n+sod(n) for n = 1203150391 and 1203150400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203150419) 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, 1906421 + ... + 1907051.

It is an arithmetic number, because the mean of its divisors is an integer number (32091696).

Almost surely, 2^1203150416 is an apocalyptic number.

1203150416 is a gapful number since it is divisible by the number (16) 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 1203150416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1283667840).

1203150416 is an abundant number, since it is smaller than the sum of its proper divisors (1364185264).

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

1203150416 is a wasteful number, since it uses less digits than its factorization.

1203150416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1203150416 is about 34686.4586834690. The cubic root of 1203150416 is about 1063.5877055988.

Adding to 1203150416 its reverse (6140513021), we get a palindrome (7343663437).

The spelling of 1203150416 in words is "one billion, two hundred three million, one hundred fifty thousand, four hundred sixteen".