1335101138 has 18 divisors (see below), whose sum is σ = 2330246583. Its totient is φ = 572031180.

The previous prime is 1335101107. The next prime is 1335101143. The reversal of 1335101138 is 8311015331.

It can be written as a sum of positive squares in only one way, i.e., 667550569 + 667550569 = 25837^2 + 25837^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=25837.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 359873 + ... + 363563.

Almost surely, 2^1335101138 is an apocalyptic number.

1335101138 is a deficient number, since it is larger than the sum of its proper divisors (995145445).

1335101138 is an frugal number, since it uses more digits than its factorization.

1335101138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7398 (or 3700 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1335101138 is about 36539.0358110337. The cubic root of 1335101138 is about 1101.1286316780.

Adding to 1335101138 its reverse (8311015331), we get a palindrome (9646116469).

The spelling of 1335101138 in words is "one billion, three hundred thirty-five million, one hundred one thousand, one hundred thirty-eight".