2140532150 has 12 divisors (see below), whose sum is σ = 3981389892. Its totient is φ = 856212840.

The previous prime is 2140532129. The next prime is 2140532159. The reversal of 2140532150 is 512350412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140532159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21405272 + ... + 21405371.

It is an arithmetic number, because the mean of its divisors is an integer number (331782491).

Almost surely, 2^2140532150 is an apocalyptic number.

2140532150 is a deficient number, since it is larger than the sum of its proper divisors (1840857742).

2140532150 is a wasteful number, since it uses less digits than its factorization.

2140532150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42810655 (or 42810650 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2140532150 is about 46265.8853800508. The cubic root of 2140532150 is about 1288.7655498498.

Adding to 2140532150 its reverse (512350412), we get a palindrome (2652882562).

The spelling of 2140532150 in words is "two billion, one hundred forty million, five hundred thirty-two thousand, one hundred fifty".