1012413212 has 12 divisors (see below), whose sum is σ = 1782593736. Its totient is φ = 503100720.

The previous prime is 1012413209. The next prime is 1012413251. The reversal of 1012413212 is 2123142101.

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, 775739 + ... + 777042.

It is an arithmetic number, because the mean of its divisors is an integer number (148549478).

Almost surely, 2^1012413212 is an apocalyptic number.

It is an amenable number.

1012413212 is a deficient number, since it is larger than the sum of its proper divisors (770180524).

1012413212 is a wasteful number, since it uses less digits than its factorization.

1012413212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552948 (or 1552946 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1012413212 is about 31818.4413823179. The cubic root of 1012413212 is about 1004.1207335643.

Adding to 1012413212 its reverse (2123142101), we get a palindrome (3135555313).

The spelling of 1012413212 in words is "one billion, twelve million, four hundred thirteen thousand, two hundred twelve".