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12202210097 = 711541292921
BaseRepresentation
bin10110101110100111…
…01111001100110001
31011111101121111110022
423113103233030301
5144442231210342
65334451413225
7611245034360
oct132723571461
934441544408
1012202210097
1151a1914060
1224465b4215
1311c6013a7c
1483a8177d7
154b63b49d2
hex2d74ef331

12202210097 has 16 divisors (see below), whose sum is σ = 15241317504. Its totient is φ = 9490608000.

The previous prime is 12202210081. The next prime is 12202210109. The reversal of 12202210097 is 79001220221.

It is a cyclic number.

It is not a de Polignac number, because 12202210097 - 24 = 12202210081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12202216097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104804 + ... + 188117.

It is an arithmetic number, because the mean of its divisors is an integer number (952582344).

Almost surely, 212202210097 is an apocalyptic number.

It is an amenable number.

12202210097 is a deficient number, since it is larger than the sum of its proper divisors (3039107407).

12202210097 is a wasteful number, since it uses less digits than its factorization.

12202210097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293480.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 12202210097 in words is "twelve billion, two hundred two million, two hundred ten thousand, ninety-seven".

Divisors: 1 7 11 77 541 3787 5951 41657 292921 2050447 3222131 22554917 158470261 1109291827 1743172871 12202210097