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10202212000131 = 337223412160627
BaseRepresentation
bin1001010001110110001100…
…1110001110000110000011
31100010022200200210012001120
42110131203032032012003
52314123112233001011
633410455334003323
72102041216110264
oct224354316160603
940108620705046
1010202212000131
1132838087806a8
1211893101a6543
135900ab81b0c8
14273b0acd296b
1512a5b26a4a06
hex9476338e183

10202212000131 has 16 divisors (see below), whose sum is σ = 14033245062144. Its totient is φ = 6587975445984.

The previous prime is 10202212000103. The next prime is 10202212000133. The reversal of 10202212000131 is 13100021220201.

It is not a de Polignac number, because 10202212000131 - 218 = 10202211737987 is a prime.

It is a super-2 number, since 2×102022120001312 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10202212000131.

It is not an unprimeable number, because it can be changed into a prime (10202212000133) 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, 206055561 + ... + 206105066.

It is an arithmetic number, because the mean of its divisors is an integer number (877077816384).

Almost surely, 210202212000131 is an apocalyptic number.

10202212000131 is a deficient number, since it is larger than the sum of its proper divisors (3831033062013).

10202212000131 is a wasteful number, since it uses less digits than its factorization.

10202212000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412160890.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10202212000131 its reverse (13100021220201), we get a palindrome (23302233220332).

The spelling of 10202212000131 in words is "ten trillion, two hundred two billion, two hundred twelve million, one hundred thirty-one", and thus it is an aban number.

Divisors: 1 3 37 111 223 669 8251 24753 412160627 1236481881 15249943199 45749829597 91911819821 275735459463 3400737333377 10202212000131