1011240214 has 4 divisors (see below), whose sum is σ = 1516860324. Its totient is φ = 505620106.

The previous prime is 1011240199. The next prime is 1011240227. The reversal of 1011240214 is 4120421101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4120421101 = 823 ⋅5006587.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252810052 + ... + 252810055.

It is an arithmetic number, because the mean of its divisors is an integer number (379215081).

Almost surely, 2^1011240214 is an apocalyptic number.

1011240214 is a deficient number, since it is larger than the sum of its proper divisors (505620110).

1011240214 is an equidigital number, since it uses as much as digits as its factorization.

1011240214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505620109.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1011240214 is about 31800.0033647797. The cubic root of 1011240214 is about 1003.7327869643.

Adding to 1011240214 its reverse (4120421101), we get a palindrome (5131661315).

The spelling of 1011240214 in words is "one billion, eleven million, two hundred forty thousand, two hundred fourteen".