1201314015 has 96 divisors (see below), whose sum is σ = 2367885312. Its totient is φ = 562795200.

The previous prime is 1201314011. The next prime is 1201314041. The reversal of 1201314015 is 5104131021.

It is not a de Polignac number, because 1201314015 - 2² = 1201314011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201314011) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1856422 + ... + 1857068.

It is an arithmetic number, because the mean of its divisors is an integer number (24665472).

Almost surely, 2^1201314015 is an apocalyptic number.

1201314015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1201314015 is a deficient number, since it is larger than the sum of its proper divisors (1166571297).

1201314015 is a wasteful number, since it uses less digits than its factorization.

1201314015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1201314015 is about 34659.9771350184. The cubic root of 1201314015 is about 1063.0463024983.

Adding to 1201314015 its reverse (5104131021), we get a palindrome (6305445036).

The spelling of 1201314015 in words is "one billion, two hundred one million, three hundred fourteen thousand, fifteen".