Search a number
-
+
10212322200131 = 109157159637829
BaseRepresentation
bin1001010010011011110111…
…0101100100101001000011
31100011021210021220120011102
42110212331311210221003
52314304313440401011
633415250454405015
72102546602306112
oct224467565445103
940137707816142
1010212322200131
113288026713597
12118b27206076b
135910302b097c
142743c993dc79
1512a9a507e73b
hex949bdd64a43

10212322200131 has 8 divisors (see below), whose sum is σ = 10312573563600. Its totient is φ = 10112190115680.

The previous prime is 10212322200127. The next prime is 10212322200133. The reversal of 10212322200131 is 13100222321201.

10212322200131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10212322200131 - 22 = 10212322200127 is a prime.

It is a super-2 number, since 2×102123222001312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212322200133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29647676 + ... + 29990153.

It is an arithmetic number, because the mean of its divisors is an integer number (1289071695450).

Almost surely, 210212322200131 is an apocalyptic number.

10212322200131 is a deficient number, since it is larger than the sum of its proper divisors (100251363469).

10212322200131 is a wasteful number, since it uses less digits than its factorization.

10212322200131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59639509.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10212322200131 its reverse (13100222321201), we get a palindrome (23312544521332).

The spelling of 10212322200131 in words is "ten trillion, two hundred twelve billion, three hundred twenty-two million, two hundred thousand, one hundred thirty-one".

Divisors: 1 109 1571 171239 59637829 6500523361 93691029359 10212322200131