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200101331211253 is a prime number
BaseRepresentation
bin101101011111110110111000…
…110001000001001111110101
3222020111111111211011221100121
4231133312320301001033311
5202211430011242230003
61545325141005011541
760101562345355423
oct5537667061011765
9866444454157317
10200101331211253
115883855292413a
121a538b8ab53bb1
138786622813994
14375ad557ac113
1518201650d1cbd
hexb5fdb8c413f5

200101331211253 has 2 divisors, whose sum is σ = 200101331211254. Its totient is φ = 200101331211252.

The previous prime is 200101331211251. The next prime is 200101331211343. The reversal of 200101331211253 is 352112133101002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104687643963204 + 95413687248049 = 10231698^2 + 9767993^2 .

It is a cyclic number.

It is not a de Polignac number, because 200101331211253 - 21 = 200101331211251 is a prime.

It is a super-2 number, since 2×2001013312112532 (a number of 29 digits) contains 22 as substring.

Together with 200101331211251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200101331211251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050665605626 + 100050665605627.

It is an arithmetic number, because the mean of its divisors is an integer number (100050665605627).

Almost surely, 2200101331211253 is an apocalyptic number.

It is an amenable number.

200101331211253 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101331211253 is an equidigital number, since it uses as much as digits as its factorization.

200101331211253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 200101331211253 its reverse (352112133101002), we get a palindrome (552213464312255).

The spelling of 200101331211253 in words is "two hundred trillion, one hundred one billion, three hundred thirty-one million, two hundred eleven thousand, two hundred fifty-three".