2139188301 has 24 divisors (see below), whose sum is σ = 3231334080. Its totient is φ = 1361137536.

The previous prime is 2139188287. The next prime is 2139188339. The reversal of 2139188301 is 1038819312.

It is not a de Polignac number, because 2139188301 - 2¹⁰ = 2139187277 is a prime.

It is a super-2 number, since 2×2139188301² = 9152253174270533202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2139188371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85605 + ... + 107733.

It is an arithmetic number, because the mean of its divisors is an integer number (134638920).

Almost surely, 2^2139188301 is an apocalyptic number.

It is an amenable number.

2139188301 is a deficient number, since it is larger than the sum of its proper divisors (1092145779).

2139188301 is a wasteful number, since it uses less digits than its factorization.

2139188301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22625 (or 22622 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 2139188301 is about 46251.3599908154. The cubic root of 2139188301 is about 1288.4957931200.

The spelling of 2139188301 in words is "two billion, one hundred thirty-nine million, one hundred eighty-eight thousand, three hundred one".