1113213021302 has 16 divisors (see below), whose sum is σ = 1725569909712. Its totient is φ = 538279375200.

The previous prime is 1113213021287. The next prime is 1113213021367. The reversal of 1113213021302 is 2031203123111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64072193 + ... + 64089564.

It is an arithmetic number, because the mean of its divisors is an integer number (107848119357).

Almost surely, 2^{1113213021302} is an apocalyptic number.

1113213021302 is a deficient number, since it is larger than the sum of its proper divisors (612356888410).

1113213021302 is a wasteful number, since it uses less digits than its factorization.

1113213021302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128161903.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1113213021302 its reverse (2031203123111), we get a palindrome (3144416144413).

The spelling of 1113213021302 in words is "one trillion, one hundred thirteen billion, two hundred thirteen million, twenty-one thousand, three hundred two".