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102222022001 = 1119819468889
BaseRepresentation
bin101111100110011101…
…0000100010101110001
3100202212000202202101212
41133030322010111301
53133322314201001
6114543220405505
710246104564521
oct1371472042561
9322760682355
10102222022001
113a396737120
1217989b46895
139840c81968
144d3a1d1681
1529d43567bb
hex17cce84571

102222022001 has 8 divisors (see below), whose sum is σ = 111520797600. Its totient is φ = 92924223840.

The previous prime is 102222021977. The next prime is 102222022039. The reversal of 102222022001 is 100220222201.

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 102222022001 - 210 = 102222020977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102222022901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16436 + ... + 452453.

It is an arithmetic number, because the mean of its divisors is an integer number (13940099700).

Almost surely, 2102222022001 is an apocalyptic number.

102222022001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102222022001 is a deficient number, since it is larger than the sum of its proper divisors (9298775599).

102222022001 is a wasteful number, since it uses less digits than its factorization.

102222022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488719.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102222022001 its reverse (100220222201), we get a palindrome (202442244202).

The spelling of 102222022001 in words is "one hundred two billion, two hundred twenty-two million, twenty-two thousand, one".

Divisors: 1 11 19819 218009 468889 5157779 9292911091 102222022001