20126330376030 has 96 divisors (see below), whose sum is σ = 53188322791968. Its totient is φ = 5278836960000.

The previous prime is 20126330376023. The next prime is 20126330376077. The reversal of 20126330376030 is 3067303362102.

20126330376030 is a `hidden beast` number, since 2 + 0 + 1 + 263 + 303 + 7 + 60 + 30 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 193475992 + ... + 193579988.

It is an arithmetic number, because the mean of its divisors is an integer number (554045029083).

Almost surely, 2^{20126330376030} is an apocalyptic number.

20126330376030 is an abundant number, since it is smaller than the sum of its proper divisors (33061992415938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20126330376030 is a wasteful number, since it uses less digits than its factorization.

20126330376030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139322 (or 139319 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The spelling of 20126330376030 in words is "twenty trillion, one hundred twenty-six billion, three hundred thirty million, three hundred seventy-six thousand, thirty".