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10222111022201 = 134144318973439
BaseRepresentation
bin1001010011000000010101…
…0010111101110001111001
31100012020001111022020121222
42110300011102331301321
52314434340410202301
633423550055041425
72103344304030011
oct224600522756171
940166044266558
1010222111022201
11329119a200491
121191144370275
13591c302cc090
14274a77a10c41
1512ad7962631b
hex94c054bdc79

10222111022201 has 8 divisors (see below), whose sum is σ = 11008693463040. Its totient is φ = 9435566611152.

The previous prime is 10222111022161. The next prime is 10222111022213. The reversal of 10222111022201 is 10222011122201.

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 10222111022201 - 226 = 10222043913337 is a prime.

It is a super-2 number, since 2×102221110222012 (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 10222111022201.

It is not an unprimeable number, because it can be changed into a prime (10222111028201) 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, 8947961 + ... + 10025478.

It is an arithmetic number, because the mean of its divisors is an integer number (1376086682880).

Almost surely, 210222111022201 is an apocalyptic number.

It is an amenable number.

10222111022201 is a deficient number, since it is larger than the sum of its proper divisors (786582440839).

10222111022201 is a wasteful number, since it uses less digits than its factorization.

10222111022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19014895.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10222111022201 its reverse (10222011122201), we get a palindrome (20444122144402).

The spelling of 10222111022201 in words is "ten trillion, two hundred twenty-two billion, one hundred eleven million, twenty-two thousand, two hundred one".

Divisors: 1 13 41443 538759 18973439 246654707 786316232477 10222111022201