2132138026 has 24 divisors (see below), whose sum is σ = 3314554560. Its totient is φ = 1028606040.

The previous prime is 2132138017. The next prime is 2132138069. The reversal of 2132138026 is 6208312312.

It is a junction number, because it is equal to n+sod(n) for n = 2132137985 and 2132138003.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 726975 + ... + 729901.

It is an arithmetic number, because the mean of its divisors is an integer number (138106440).

Almost surely, 2^2132138026 is an apocalyptic number.

2132138026 is a deficient number, since it is larger than the sum of its proper divisors (1182416534).

2132138026 is a wasteful number, since it uses less digits than its factorization.

2132138026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370 (or 3339 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2132138026 is about 46175.0801406993. The cubic root of 2132138026 is about 1287.0787061100.

The spelling of 2132138026 in words is "two billion, one hundred thirty-two million, one hundred thirty-eight thousand, twenty-six".