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10202222133 = 331748321613
BaseRepresentation
bin10011000000001100…
…11000111000110101
3222100000021120202000
421200012120320311
5131343232102013
64404205005513
7510551312565
oct114006307065
928300246660
1010202222133
114365985544
121b88853899
13c6787203c
146cad62da5
153eaa05973
hex260198e35

10202222133 has 16 divisors (see below), whose sum is σ = 15115967040. Its totient is φ = 6800777712.

The previous prime is 10202222089. The next prime is 10202222143. The reversal of 10202222133 is 33122220201.

It is not a de Polignac number, because 10202222133 - 213 = 10202213941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202222143) 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, 461235 + ... + 482847.

It is an arithmetic number, because the mean of its divisors is an integer number (944747940).

Almost surely, 210202222133 is an apocalyptic number.

It is an amenable number.

10202222133 is a deficient number, since it is larger than the sum of its proper divisors (4913744907).

10202222133 is a wasteful number, since it uses less digits than its factorization.

10202222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39105 (or 39099 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10202222133 its reverse (33122220201), we get a palindrome (43324442334).

The spelling of 10202222133 in words is "ten billion, two hundred two million, two hundred twenty-two thousand, one hundred thirty-three".

Divisors: 1 3 9 27 17483 21613 52449 64839 157347 194517 472041 583551 377860079 1133580237 3400740711 10202222133