2052113722 has 8 divisors (see below), whose sum is σ = 3078413172. Its totient is φ = 1025976000.

The previous prime is 2052113711. The next prime is 2052113759. The reversal of 2052113722 is 2273112502.

It can be written as a sum of positive squares in 2 ways, for example, as 1916600841 + 135512881 = 43779^2 + 11641^2 .

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

It is a super-2 number, since 2×2052113722² = 8422341456041386568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029 + ... + 64072.

Almost surely, 2^2052113722 is an apocalyptic number.

2052113722 is a deficient number, since it is larger than the sum of its proper divisors (1026299450).

2052113722 is a wasteful number, since it uses less digits than its factorization.

2052113722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80864.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2052113722 is about 45300.2618314729. The cubic root of 2052113722 is about 1270.7705498102.

It can be divided in two parts, 20521 and 13722, that added together give a palindrome (34243).

The spelling of 2052113722 in words is "two billion, fifty-two million, one hundred thirteen thousand, seven hundred twenty-two".