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12202213320101 = 716631048210061
BaseRepresentation
bin1011000110010000110010…
…0101110010010110100101
31121012112001020010002200102
42301210030211302112211
53044410113102220401
641541341443153445
72366403135613550
oct261441445622645
947175036102612
1012202213320101
113984a25343172
121450a54675885
136a688242520c
14302839a07697
1516261a84356b
hexb190c9725a5

12202213320101 has 8 divisors (see below), whose sum is σ = 13953772345344. Its totient is φ = 10452750718320.

The previous prime is 12202213320079. The next prime is 12202213320131. The reversal of 12202213320101 is 10102331220221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12202213320101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202213320131) 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, 524093390 + ... + 524116671.

It is an arithmetic number, because the mean of its divisors is an integer number (1744221543168).

Almost surely, 212202213320101 is an apocalyptic number.

It is an amenable number.

12202213320101 is a deficient number, since it is larger than the sum of its proper divisors (1751559025243).

12202213320101 is a wasteful number, since it uses less digits than its factorization.

12202213320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048211731.

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

Adding to 12202213320101 its reverse (10102331220221), we get a palindrome (22304544540322).

The spelling of 12202213320101 in words is "twelve trillion, two hundred two billion, two hundred thirteen million, three hundred twenty thousand, one hundred one".

Divisors: 1 7 1663 11641 1048210061 7337470427 1743173331443 12202213320101