1335152221143 has 8 divisors (see below), whose sum is σ = 1917141650928. Its totient is φ = 821632136064.

The previous prime is 1335152221129. The next prime is 1335152221147. The reversal of 1335152221143 is 3411222515331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1335152221143 - 2⁵ = 1335152221111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335152221147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17117336130 + ... + 17117336207.

It is an arithmetic number, because the mean of its divisors is an integer number (239642706366).

Almost surely, 2^{1335152221143} is an apocalyptic number.

1335152221143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1335152221143 is a deficient number, since it is larger than the sum of its proper divisors (581989429785).

1335152221143 is a wasteful number, since it uses less digits than its factorization.

1335152221143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34234672353.

The product of its digits is 21600, while the sum is 33.

Adding to 1335152221143 its reverse (3411222515331), we get a palindrome (4746374736474).

The spelling of 1335152221143 in words is "one trillion, three hundred thirty-five billion, one hundred fifty-two million, two hundred twenty-one thousand, one hundred forty-three".