1001212014 has 32 divisors (see below), whose sum is σ = 2186839296. Its totient is φ = 303067520.

The previous prime is 1001212013. The next prime is 1001212019. The reversal of 1001212014 is 4102121001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001212013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56719 + ... + 72245.

It is an arithmetic number, because the mean of its divisors is an integer number (68338728).

Almost surely, 2^1001212014 is an apocalyptic number.

1001212014 is an abundant number, since it is smaller than the sum of its proper divisors (1185627282).

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

1001212014 is a wasteful number, since it uses less digits than its factorization.

1001212014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16520.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1001212014 is about 31641.9344225349. The cubic root of 1001212014 is about 1000.4038415567.

Adding to 1001212014 its reverse (4102121001), we get a palindrome (5103333015).

The spelling of 1001212014 in words is "one billion, one million, two hundred twelve thousand, fourteen".