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10222202023 = 111290771999
BaseRepresentation
bin10011000010100101…
…00110110010100111
3222101101212122222221
421201102212302213
5131413340431043
64410201133211
7511213166155
oct114122466247
928341778887
1010222202023
114376191750
121b9348a207
13c6ba49267
146cd8843d5
153ec6508ed
hex2614a6ca7

10222202023 has 8 divisors (see below), whose sum is σ = 11152512000. Its totient is φ = 9292061880.

The previous prime is 10222202009. The next prime is 10222202099. The reversal of 10222202023 is 32020222201.

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 10222202023 - 25 = 10222201991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10222201988 and 10222202006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222203023) 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, 105978 + ... + 177976.

It is an arithmetic number, because the mean of its divisors is an integer number (1394064000).

Almost surely, 210222202023 is an apocalyptic number.

10222202023 is a deficient number, since it is larger than the sum of its proper divisors (930309977).

10222202023 is a wasteful number, since it uses less digits than its factorization.

10222202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84917.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10222202023 its reverse (32020222201), we get a palindrome (42242424224).

The spelling of 10222202023 in words is "ten billion, two hundred twenty-two million, two hundred two thousand, twenty-three".

Divisors: 1 11 12907 71999 141977 791989 929291093 10222202023