1013212211 has 8 divisors (see below), whose sum is σ = 1115653824. Its totient is φ = 912492520.

The previous prime is 1013212199. The next prime is 1013212231. The reversal of 1013212211 is 1122123101.

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 1013212211 - 2⁶ = 1013212147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013212231) 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, 429245 + ... + 431598.

It is an arithmetic number, because the mean of its divisors is an integer number (139456728).

Almost surely, 2^1013212211 is an apocalyptic number.

1013212211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1013212211 is a deficient number, since it is larger than the sum of its proper divisors (102441613).

1013212211 is a wasteful number, since it uses less digits than its factorization.

1013212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860961.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1013212211 is about 31830.9945022143. The cubic root of 1013212211 is about 1004.3848156236.

Adding to 1013212211 its reverse (1122123101), we get a palindrome (2135335312).

The spelling of 1013212211 in words is "one billion, thirteen million, two hundred twelve thousand, two hundred eleven".