1021141130435 has 4 divisors (see below), whose sum is σ = 1225369356528. Its totient is φ = 816912904344.

The previous prime is 1021141130413. The next prime is 1021141130483. The reversal of 1021141130435 is 5340311411201.

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

It is a cyclic number.

It is not a de Polignac number, because 1021141130435 - 2⁸ = 1021141130179 is a prime.

It is a Duffinian 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, 102114113039 + ... + 102114113048.

It is an arithmetic number, because the mean of its divisors is an integer number (306342339132).

Almost surely, 2^{1021141130435} is an apocalyptic number.

1021141130435 is a deficient number, since it is larger than the sum of its proper divisors (204228226093).

1021141130435 is an equidigital number, since it uses as much as digits as its factorization.

1021141130435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204228226092.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 1021141130435 its reverse (5340311411201), we get a palindrome (6361452541636).

The spelling of 1021141130435 in words is "one trillion, twenty-one billion, one hundred forty-one million, one hundred thirty thousand, four hundred thirty-five".