2135342001 has 16 divisors (see below), whose sum is σ = 3246493824. Its totient is φ = 1236758784.

The previous prime is 2135341939. The next prime is 2135342009. The reversal of 2135342001 is 1002435312.

It is not a de Polignac number, because 2135342001 - 2²³ = 2126953393 is a prime.

It is a super-2 number, since 2×2135342001² = 9119370922469368002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2135342009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1609701 + ... + 1611026.

It is an arithmetic number, because the mean of its divisors is an integer number (202905864).

Almost surely, 2^2135342001 is an apocalyptic number.

It is an amenable number.

2135342001 is a deficient number, since it is larger than the sum of its proper divisors (1111151823).

2135342001 is a wasteful number, since it uses less digits than its factorization.

2135342001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220760.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2135342001 is about 46209.7608844712. The cubic root of 2135342001 is about 1287.7230834231.

Adding to 2135342001 its reverse (1002435312), we get a palindrome (3137777313).

The spelling of 2135342001 in words is "two billion, one hundred thirty-five million, three hundred forty-two thousand, one".