1021413122314 has 16 divisors (see below), whose sum is σ = 1747032400008. Its totient is φ = 443690767872.

The previous prime is 1021413122309. The next prime is 1021413122341. The reversal of 1021413122314 is 4132213141201.

It can be written as a sum of positive squares in 4 ways, for example, as 1017037961289 + 4375161025 = 1008483^2 + 66145^2 .

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, 1155444267 + ... + 1155445150.

Almost surely, 2^{1021413122314} is an apocalyptic number.

1021413122314 is a deficient number, since it is larger than the sum of its proper divisors (725619277694).

1021413122314 is a wasteful number, since it uses less digits than its factorization.

1021413122314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310889449.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1021413122314 its reverse (4132213141201), we get a palindrome (5153626263515).

The spelling of 1021413122314 in words is "one trillion, twenty-one billion, four hundred thirteen million, one hundred twenty-two thousand, three hundred fourteen".