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10220202110101 = 127409119670993
BaseRepresentation
bin1001010010111001001110…
…0001000010110010010101
31100012001010110100110111211
42110232103201002302111
52314421433220010401
633423032424301421
72103246064401424
oct224562341026225
940161113313454
1010220202110101
1132903aa718585
1211908b1011871
135919b7997ba9
142749362a72bb
1512acb6c57951
hex94b93842c95

10220202110101 has 8 divisors (see below), whose sum is σ = 10303194553344. Its totient is φ = 10137249017280.

The previous prime is 10220202110011. The next prime is 10220202110233. The reversal of 10220202110101 is 10101120202201.

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 10220202110101 - 215 = 10220202077333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220202110401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9315940 + ... + 10355053.

It is an arithmetic number, because the mean of its divisors is an integer number (1287899319168).

Almost surely, 210220202110101 is an apocalyptic number.

It is an amenable number.

10220202110101 is a deficient number, since it is larger than the sum of its proper divisors (82992443243).

10220202110101 is a wasteful number, since it uses less digits than its factorization.

10220202110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19675211.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10220202110101 its reverse (10101120202201), we get a palindrome (20321322312302).

The spelling of 10220202110101 in words is "ten trillion, two hundred twenty billion, two hundred two million, one hundred ten thousand, one hundred one".

Divisors: 1 127 4091 519557 19670993 2498216111 80474032363 10220202110101