1013301212 has 48 divisors (see below), whose sum is σ = 2216675328. Its totient is φ = 393750720.

The previous prime is 1013301193. The next prime is 1013301221. The reversal of 1013301212 is 2121033101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118133 + ... + 126419.

It is an arithmetic number, because the mean of its divisors is an integer number (46180736).

Almost surely, 2^1013301212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013301212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1108337664).

1013301212 is an abundant number, since it is smaller than the sum of its proper divisors (1203374116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013301212 is a wasteful number, since it uses less digits than its factorization.

1013301212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8706 (or 8704 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1013301212 is about 31832.3924956953. The cubic root of 1013301212 is about 1004.4142232951.

Adding to 1013301212 its reverse (2121033101), we get a palindrome (3134334313).

The spelling of 1013301212 in words is "one billion, thirteen million, three hundred one thousand, two hundred twelve".