1201350052 has 36 divisors (see below), whose sum is σ = 2449259904. Its totient is φ = 514095120.

The previous prime is 1201350049. The next prime is 1201350109. The reversal of 1201350052 is 2500531021.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138277 + ... + 146707.

Almost surely, 2^1201350052 is an apocalyptic number.

It is an amenable number.

1201350052 is an abundant number, since it is smaller than the sum of its proper divisors (1247909852).

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

1201350052 is a wasteful number, since it uses less digits than its factorization.

1201350052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9176 (or 9167 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1201350052 is about 34660.4969958597. The cubic root of 1201350052 is about 1063.0569321410.

Adding to 1201350052 its reverse (2500531021), we get a palindrome (3701881073).

The spelling of 1201350052 in words is "one billion, two hundred one million, three hundred fifty thousand, fifty-two".