1201603350 has 48 divisors (see below), whose sum is σ = 3155275728. Its totient is φ = 301578240.

The previous prime is 1201603349. The next prime is 1201603373. The reversal of 1201603350 is 533061021.

It is a super-2 number, since 2×1201603350² = 2887701221462445000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233059 + ... + 238158.

It is an arithmetic number, because the mean of its divisors is an integer number (65734911).

Almost surely, 2^1201603350 is an apocalyptic number.

1201603350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201603350 is an abundant number, since it is smaller than the sum of its proper divisors (1953672378).

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

1201603350 is a wasteful number, since it uses less digits than its factorization.

1201603350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471249 (or 471244 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1201603350 is about 34664.1507901174. The cubic root of 1201603350 is about 1063.1316401114.

Adding to 1201603350 its reverse (533061021), we get a palindrome (1734664371).

The spelling of 1201603350 in words is "one billion, two hundred one million, six hundred three thousand, three hundred fifty".