200120301010101 has 64 divisors (see below), whose sum is σ = 282884186382336. Its totient is φ = 125640470995200.

The previous prime is 200120301010081. The next prime is 200120301010129. The reversal of 200120301010101 is 101010103021002.

It is not a de Polignac number, because 200120301010101 - 2⁶ = 200120301010037 is a prime.

It is a super-3 number, since 3×200120301010101³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200120301010801) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2359115650 + ... + 2359200476.

It is an arithmetic number, because the mean of its divisors is an integer number (4420065412224).

Almost surely, 2^{200120301010101} is an apocalyptic number.

It is an amenable number.

200120301010101 is a deficient number, since it is larger than the sum of its proper divisors (82763885372235).

200120301010101 is a wasteful number, since it uses less digits than its factorization.

200120301010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87082.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 200120301010101 its reverse (101010103021002), we get a palindrome (301130404031103).

The spelling of 200120301010101 in words is "two hundred trillion, one hundred twenty billion, three hundred one million, ten thousand, one hundred one".