1013212 has 12 divisors (see below), whose sum is σ = 1780240. Its totient is φ = 504576.

The previous prime is 1013203. The next prime is 1013227. The reversal of 1013212 is 2123101.

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, 1468 + ... + 2044.

2^1013212 is an apocalyptic number.

It is an amenable number.

1013212 is a deficient number, since it is larger than the sum of its proper divisors (767028).

1013212 is a wasteful number, since it uses less digits than its factorization.

1013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1013212 is about 1006.5843233431. The cubic root of 1013212 is about 100.4384745903.

Adding to 1013212 its reverse (2123101), we get a palindrome (3136313).

It can be divided in two parts, 1013 and 212, that added together give a triangular number (1225 = T₄₉).

The spelling of 1013212 in words is "one million, thirteen thousand, two hundred twelve".