1011424211 has 8 divisors (see below), whose sum is σ = 1157716224. Its totient is φ = 865582920.

The previous prime is 1011424177. The next prime is 1011424217. The reversal of 1011424211 is 1124241101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1011424211 - 2⁶ = 1011424147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1011424211.

It is not an unprimeable number, because it can be changed into a prime (1011424217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107855 + ... + 116856.

It is an arithmetic number, because the mean of its divisors is an integer number (144714528).

Almost surely, 2^1011424211 is an apocalyptic number.

1011424211 is a deficient number, since it is larger than the sum of its proper divisors (146292013).

1011424211 is an equidigital number, since it uses as much as digits as its factorization.

1011424211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225361.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1011424211 is about 31802.8962674785. The cubic root of 1011424211 is about 1003.7936602758.

Adding to 1011424211 its reverse (1124241101), we get a palindrome (2135665312).

The spelling of 1011424211 in words is "one billion, eleven million, four hundred twenty-four thousand, two hundred eleven".