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10101102213 = 310133336971
BaseRepresentation
bin10010110100001001…
…01001011010000101
3222001222000011021210
421122010221122011
5131141340232323
64350153402033
7505212644406
oct113204513205
928058004253
1010101102213
114313899664
121b5aa09319
13c4c928877
146bb75d9ad
153e1bce293
hex25a129685

10101102213 has 8 divisors (see below), whose sum is σ = 13601484576. Its totient is φ = 6667394000.

The previous prime is 10101102203. The next prime is 10101102269. The reversal of 10101102213 is 31220110101.

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 10101102213 - 28 = 10101101957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101102203) 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, 16668183 + ... + 16668788.

It is an arithmetic number, because the mean of its divisors is an integer number (1700185572).

Almost surely, 210101102213 is an apocalyptic number.

It is an amenable number.

10101102213 is a deficient number, since it is larger than the sum of its proper divisors (3500382363).

10101102213 is a wasteful number, since it uses less digits than its factorization.

10101102213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33337075.

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

Adding to 10101102213 its reverse (31220110101), we get a palindrome (41321212314).

The spelling of 10101102213 in words is "ten billion, one hundred one million, one hundred two thousand, two hundred thirteen".

Divisors: 1 3 101 303 33336971 100010913 3367034071 10101102213