2146123235030 has 64 divisors (see below), whose sum is σ = 3963428720640. Its totient is φ = 836311132800.

The previous prime is 2146123235017. The next prime is 2146123235083. The reversal of 2146123235030 is 305323216412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149143076 + ... + 149157464.

It is an arithmetic number, because the mean of its divisors is an integer number (61928573760).

Almost surely, 2^{2146123235030} is an apocalyptic number.

2146123235030 is a deficient number, since it is larger than the sum of its proper divisors (1817305485610).

2146123235030 is a wasteful number, since it uses less digits than its factorization.

2146123235030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15885.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 2146123235030 in words is "two trillion, one hundred forty-six billion, one hundred twenty-three million, two hundred thirty-five thousand, thirty".