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20422301010201 = 32101217910310591
BaseRepresentation
bin1001010010010111011111…
…11111110100100100011001
32200022100112021022120111100
410221023233333310210121
510134044333024311301
6111233513042222013
74205314441256226
oct451135777644431
980270467276440
1020422301010201
11656405a56a482
122359b8b354909
13b51a78c368ac
1450863215894d
1525636e51b286
hex1292efff4919

20422301010201 has 24 divisors (see below), whose sum is σ = 29804622082560. Its totient is φ = 13473879012000.

The previous prime is 20422301010149. The next prime is 20422301010211. The reversal of 20422301010201 is 10201010322402.

It is a happy number.

20422301010201 is a `hidden beast` number, since 2 + 0 + 422 + 30 + 1 + 0 + 10 + 201 = 666.

It is not a de Polignac number, because 20422301010201 - 215 = 20422300977433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20422301010211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3174585 + ... + 7136006.

It is an arithmetic number, because the mean of its divisors is an integer number (1241859253440).

Almost surely, 220422301010201 is an apocalyptic number.

It is an amenable number.

20422301010201 is a deficient number, since it is larger than the sum of its proper divisors (9382321072359).

20422301010201 is a wasteful number, since it uses less digits than its factorization.

20422301010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10312877 (or 10312874 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20422301010201 its reverse (10201010322402), we get a palindrome (30623311332603).

The spelling of 20422301010201 in words is "twenty trillion, four hundred twenty-two billion, three hundred one million, ten thousand, two hundred one".

Divisors: 1 3 9 101 303 909 2179 6537 19611 220079 660237 1980711 10310591 30931773 92795319 1041369691 3124109073 9372327219 22466777789 67400333367 202201000101 2269144556689 6807433670067 20422301010201