1013211302 has 4 divisors (see below), whose sum is σ = 1519816956. Its totient is φ = 506605650.

The previous prime is 1013211301. The next prime is 1013211317. The reversal of 1013211302 is 2031123101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013211301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253302824 + ... + 253302827.

It is an arithmetic number, because the mean of its divisors is an integer number (379954239).

Almost surely, 2^1013211302 is an apocalyptic number.

1013211302 is a deficient number, since it is larger than the sum of its proper divisors (506605654).

1013211302 is an equidigital number, since it uses as much as digits as its factorization.

1013211302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506605653.

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

The square root of 1013211302 is about 31830.9802236752. The cubic root of 1013211302 is about 1004.3845152633.

Adding to 1013211302 its reverse (2031123101), we get a palindrome (3044334403).

The spelling of 1013211302 in words is "one billion, thirteen million, two hundred eleven thousand, three hundred two".