30200954056136 has 8 divisors (see below), whose sum is σ = 56626788855270. Its totient is φ = 15100477028064.

The previous prime is 30200954056079. The next prime is 30200954056151. The reversal of 30200954056136 is 63165045900203.

It can be written as a sum of positive squares in only one way, i.e., 19252174552900 + 10948779503236 = 4387730^2 + 3308894^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887559628501 + ... + 1887559628516.

Almost surely, 2^{30200954056136} is an apocalyptic number.

It is an amenable number.

30200954056136 is a deficient number, since it is larger than the sum of its proper divisors (26425834799134).

30200954056136 is a wasteful number, since it uses less digits than its factorization.

30200954056136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775119257023 (or 3775119257019 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 44.

Adding to 30200954056136 its reverse (63165045900203), we get a palindrome (93365999956339).

The spelling of 30200954056136 in words is "thirty trillion, two hundred billion, nine hundred fifty-four million, fifty-six thousand, one hundred thirty-six".