1201064150 has 72 divisors (see below), whose sum is σ = 2644591152. Its totient is φ = 403128000.

The previous prime is 1201064129. The next prime is 1201064171. The reversal of 1201064150 is 514601021.

It is an interprime number because it is at equal distance from previous prime (1201064129) and next prime (1201064171).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71015 + ... + 86285.

Almost surely, 2^1201064150 is an apocalyptic number.

1201064150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201064150 is an abundant number, since it is smaller than the sum of its proper divisors (1443527002).

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

1201064150 is a wasteful number, since it uses less digits than its factorization.

1201064150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15318 (or 15302 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1201064150 is about 34656.3724299010. The cubic root of 1201064150 is about 1062.9725952969.

Adding to 1201064150 its reverse (514601021), we get a palindrome (1715665171).

The spelling of 1201064150 in words is "one billion, two hundred one million, sixty-four thousand, one hundred fifty".