2101351334 has 32 divisors (see below), whose sum is σ = 3370139136. Its totient is φ = 979228800.

The previous prime is 2101351333. The next prime is 2101351387. The reversal of 2101351334 is 4331531012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101351333) 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, 2890079 + ... + 2890805.

It is an arithmetic number, because the mean of its divisors is an integer number (105316848).

Almost surely, 2^2101351334 is an apocalyptic number.

2101351334 is a deficient number, since it is larger than the sum of its proper divisors (1268787802).

2101351334 is a wasteful number, since it uses less digits than its factorization.

2101351334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2101351334 is about 45840.4988410903. The cubic root of 2101351334 is about 1280.8537870688.

Adding to 2101351334 its reverse (4331531012), we get a palindrome (6432882346).

The spelling of 2101351334 in words is "two billion, one hundred one million, three hundred fifty-one thousand, three hundred thirty-four".