1335422355021 has 12 divisors (see below), whose sum is σ = 2000385750272. Its totient is φ = 890281569852.

The previous prime is 1335422355019. The next prime is 1335422355067. The reversal of 1335422355021 is 1205532245331.

1335422355021 is a `hidden beast` number, since 1 + 3 + 354 + 2 + 235 + 50 + 21 = 666.

It is not a de Polignac number, because 1335422355021 - 2¹ = 1335422355019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335422355521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2747782381 + ... + 2747782866.

Almost surely, 2^{1335422355021} is an apocalyptic number.

It is an amenable number.

1335422355021 is a deficient number, since it is larger than the sum of its proper divisors (664963395251).

1335422355021 is an frugal number, since it uses more digits than its factorization.

1335422355021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495565262 (or 5495565250 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 1335422355021 in words is "one trillion, three hundred thirty-five billion, four hundred twenty-two million, three hundred fifty-five thousand, twenty-one".