3011200020953 has 2 divisors, whose sum is σ = 3011200020954. Its totient is φ = 3011200020952.

The previous prime is 3011200020947. The next prime is 3011200021111. The reversal of 3011200020953 is 3590200021103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2163496799689 + 847703221264 = 1470883^2 + 920708^2 .

It is a cyclic number.

It is not a de Polignac number, because 3011200020953 - 2⁶ = 3011200020889 is a prime.

It is not a weakly prime, because it can be changed into another prime (3011220020953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505600010476 + 1505600010477.

It is an arithmetic number, because the mean of its divisors is an integer number (1505600010477).

Almost surely, 2^{3011200020953} is an apocalyptic number.

It is an amenable number.

3011200020953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011200020953 is an equidigital number, since it uses as much as digits as its factorization.

3011200020953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The spelling of 3011200020953 in words is "three trillion, eleven billion, two hundred million, twenty thousand, nine hundred fifty-three".