1201014140 has 12 divisors (see below), whose sum is σ = 2522129736. Its totient is φ = 480405648.

The previous prime is 1201014127. The next prime is 1201014151. The reversal of 1201014140 is 414101021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30025334 + ... + 30025373.

It is an arithmetic number, because the mean of its divisors is an integer number (210177478).

Almost surely, 2^1201014140 is an apocalyptic number.

1201014140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1201014140 is an abundant number, since it is smaller than the sum of its proper divisors (1321115596).

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

1201014140 is a wasteful number, since it uses less digits than its factorization.

1201014140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60050716 (or 60050714 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1201014140 is about 34655.6509100608. The cubic root of 1201014140 is about 1062.9578417143.

Adding to 1201014140 its reverse (414101021), we get a palindrome (1615115161).

The spelling of 1201014140 in words is "one billion, two hundred one million, fourteen thousand, one hundred forty".